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- Oracle® Developer Studio 12.6: C User's
Guide
- Document Information
- Using This Documentation
- Chapter 1 Introduction to the C Compiler
- Chapter 2 C-Compiler Implementation-Specific Information
- Chapter 3 Support for Atomic Types
- Chapter 4 Parallelizing C Code
- Chapter 5 lint Source
Code Checker
- Chapter 6 Type-Based Alias Analysis
- 6.1 Introduction to Type-Based Analysis
- 6.2 Using Pragmas for Finer Control
- 6.2.1 #pragma alias_level level (list)
- 6.2.1.1 #pragma alias (type, type [, type]…)
- 6.2.1.2 #pragma alias (pointer, pointer [, pointer]…)
- 6.2.1.3 #pragma may_point_to (pointer, variable [, variable]…)
- 6.2.1.4 #pragma noalias (type, type [, type]…)
- 6.2.1.5 #pragma noalias (pointer, pointer [, pointer]…)
- 6.2.1.6 #pragma may_not_point_to (pointer, variable [, variable]…)
- 6.2.1.7 #pragma ivdep
- 6.3 Checking With lint
- 6.4 Examples of Memory Reference Constraints
- Chapter 7 Transitioning to ISO C
- Chapter 8 Converting Applications for
a 64-Bit Environment
- Chapter 9 cscope:
Interactively Examining a C Program
- Appendix A Compiler Options Grouped by
Functionality
- Appendix B C Compiler Options Reference
- B.1 Option Syntax
- B.2 cc Options
- B.2.1 -#
- B.2.2 -###
- B.2.3 –Aname[(tokens)]
- B.2.4 -ansi
- B.2.5 -B[static|dynamic]
- B.2.6 -C
- B.2.7 -c
- B.2.8 -Dname[(arg[,arg])][=expansion]
- B.2.9 -d[y|n]
- B.2.10 -dalign
- B.2.11 -E
- B.2.12 -errfmt[=[no%]error]
- B.2.13 -errhdr[=h]
- B.2.14 -erroff[=t]
- B.2.15 -errshort[=i]
- B.2.16 -errtags[=a]
- B.2.17 -errwarn[=t]
- B.2.18 -fast
- B.2.19 -fd
- B.2.20 -features=[v]
- B.2.21 -fexceptions, -fno-exceptions
- B.2.22 -flags
- B.2.23 -flteval[={any|2}]
- B.2.24 –fma[={none|fused}]
- B.2.25 –fno-semantic-interposition,
–fsemantic-interposition
- B.2.26 -fnonstd
- B.2.27 -fns[={no|yes}]
- B.2.28 -fopenmp
- B.2.29 -fPIC
- B.2.30 -fpic
- B.2.31 -fprecision=p
- B.2.32 -fround=r
- B.2.33 -fshort-enums, -fno-short-enums
- B.2.34 -fsimple[=n]
- B.2.35 -fsingle
- B.2.36 -fstore
- B.2.37 -ftrap=t[,t...]
- B.2.38 -fvisibility
- B.2.39 -G
- B.2.40 -g
- B.2.41 -g[n]
- B.2.42 -gz[=cmp-type]
- B.2.43 -H
- B.2.44 -h
name
- B.2.45 -I[-|dir]
- B.2.46 -i
- B.2.47 –include
filename
- B.2.48 -KPIC
- B.2.49 -Kpic
- B.2.50 -keeptmp
- B.2.51 -Ldir
- B.2.52 -lname
- B.2.53 -library=sunperf
- B.2.54 –m32|–m64
- B.2.55 -mc
- B.2.56 -misalign
- B.2.57 -misalign2
- B.2.58 -mr[,string]
- B.2.59 -mt[={yes|no}]
- B.2.60 -native
- B.2.61 -nofstore
- B.2.62 -O
- B.2.63 -o
filename
- B.2.64 -P
- B.2.65 -p
- B.2.66 –pedantic{=[yes|no]}
- B.2.67 –preserve_argvalues[=simple|none|complete]
- B.2.68 –Qoption
phase option[,option..]
- B.2.69 -Q[y|n]
- B.2.70 -qp
- B.2.71 -Rdir[:dir]
- B.2.72 -S
- B.2.73 -s
- B.2.74 -shared
- B.2.75 -staticlib=[no%]sunperf
- B.2.76 -std=value
- B.2.77 –temp=path
- B.2.78 -traceback[={%none|common|signals_list}]
- B.2.79 -Uname
- B.2.80 -V
- B.2.81 -v
- B.2.82 -Wc,arg
- B.2.83 -w
- B.2.84 -X[c|a|t|s]
- B.2.85 -x386
- B.2.86 -x486
- B.2.87 -Xlinker
arg
- B.2.88 -xaddr32[=yes|no]
- B.2.89 -xalias_level[=l]
- B.2.90 -xanalyze={code|%none}
- B.2.91 –xannotate[=yes|no]
- B.2.92 –xarch=isa
- B.2.93 -xatomic=a
- B.2.94 -xautopar
- B.2.95 -xbuiltin[=(%all|%default|%none)]
- B.2.96 -xCC
- B.2.97 -xc99[=o]
- B.2.98 -xcache[=c]
- B.2.99 -xchar[=o]
- B.2.100 -xchar_byte_order[=o]
- B.2.101 -xcheck[=o[,o]]
- B.2.102 -xchip[=c]
- B.2.103 -xcode[=v]
- B.2.104 -xcompress={[no%]debug}
- B.2.105 -xcompress_format=cmp-type
- B.2.106 -xcrossfile
- B.2.107 -xcsi
- B.2.108 -xdebugformat=dwarf
- B.2.109 -xdebuginfo=a[,a...]
- B.2.110 -xdepend=[yes|no]
- B.2.111 -xdryrun
- B.2.112 -xdumpmacros[=value[,value...]]
- B.2.113 -xe
- B.2.114 –xF[=v[,v...]]
- B.2.115 -xglobalize[={yes|no}]
- B.2.116 -xhelp=flags
- B.2.117 -xhwcprof
- B.2.118 -xinline=list
- B.2.119 –xinline_param=a[,a[,a]...]
- B.2.120 –xinline_report[=n]
- B.2.121 –xinstrument=[no%]datarace
- B.2.122 -xipo[=a]
- B.2.123 -xipo_archive=[a]
- B.2.124 -xipo_build=[yes|no]
- B.2.125 -xivdep[=p]
- B.2.126 -xjobs{=n|auto}
- B.2.127 -xkeep_unref[={[no%]funcs,[no%]vars}]
- B.2.128 -xkeepframe[=[%all,%none,name,no%name]]
- B.2.129 -xlang=language
- B.2.130 -xldscope={v}
- B.2.131 -xlibmieee
- B.2.132 -xlibmil
- B.2.133 -xlibmopt[={%none, archive,
shared}]
- B.2.134 -xlicinfo
- B.2.135 -xlinkopt[=level]
- B.2.136 -xloopinfo
- B.2.137 -xM
- B.2.138 -xM1
- B.2.139 -xMD
- B.2.140 -xMF
filename
- B.2.141 -xMMD
- B.2.142 -xMerge
- B.2.143 -xmaxopt[=v]
- B.2.144 -xmemalign=ab
- B.2.145 -xmodel=[a]
- B.2.146 -xnolib
- B.2.147 -xnolibmil
- B.2.148 -xnolibmopt
- B.2.149 –xnorunpath
- B.2.150 -xO[1|2|3|4|5]
- B.2.151 -xopenmp[={parallel|noopt|none}]
- B.2.152 -xP
- B.2.153 -xpagesize=n
- B.2.154 -xpagesize_heap=n
- B.2.155 -xpagesize_stack=n
- B.2.156 -xpatchpadding[={fix|patch|size}]
- B.2.157 -xpch=v
- B.2.158 -xpchstop=[file|<include>]
- B.2.159 –xpec[={yes|no}]
- B.2.160 -xpentium
- B.2.161 -xpg
- B.2.162 -xprefetch[=val[,val]]
- B.2.163 -xprefetch_auto_type=a
- B.2.164 -xprefetch_level=l
- B.2.165 -xprevise={yes|no}
- B.2.166 -xprofile=p
- B.2.167 -xprofile_ircache[=path]
- B.2.168 -xprofile_pathmap
- B.2.169 -xreduction
- B.2.170 -xregs=r[,r…]
- B.2.171 -xrestrict[=f]
- B.2.172 –xs[={yes|no}]
- B.2.173 –xsafe=mem
- B.2.174 –xsecure_code_analysis{=[yes|no]}
- B.2.175 -xsegment_align=n
- B.2.176 -xsfpconst
- B.2.177 -xspace
- B.2.178 -xstrconst
- B.2.179 -xtarget=t
- B.2.180 -xtemp=path
- B.2.181 -xthreadvar[=o]
- B.2.182 -xthroughput[={yes|no}]
- B.2.183 -xtime
- B.2.184 -xtransition
- B.2.185 -xtrigraphs[={yes|no}]
- B.2.186 -xunboundsym={yes|no}
- B.2.187 -xunroll=n
- B.2.188 -xustr={ascii_utf16_ushort|no}
- B.2.189 -xvector[=a]
- B.2.190 -xvis
- B.2.191 -xvpara
- B.2.192 -Yc,
dir
- B.2.193 -YA,
dir
- B.2.194 -YI,
dir
- B.2.195 -YP,
dir
- B.2.196 -YS,
dir
- B.3 Options Passed to the Linker
- B.4 User-Supplied Default Options File
- Appendix C Features of C 11
- Appendix D Features of C 99
- Appendix E Implementation-Defined ISO/IEC
C99 Behavior
- Appendix F Implementation-Defined ISO/IEC
C90 Behavior
- Appendix G ISO C Data Representations
- Appendix H Performance Tuning
- Appendix I Oracle Developer Studio C: Differences Between K&R C and ISO C
- Index
Index
Numbers and Symbols
- -###
-###- -###
- -#
- -#
- -#
- -a-a
- -AAname[(tokens)]
- -ansi-ansi
- -b-b
- -B-B[static|dynamic]
- -C-C
filename
- -c
- -c
- -c
- -C-C
- -d-d[y|n]
- -dirout-dirout=dir
- -E-E
- -err-err=warn
- -errchk-errchk=l(, l)
- -errfmt
- -errfmt[=[no%]error]
- -errfmt=f
- -errhdr-errhdr=h
- -erroff
- -erroff[=t]
- -erroff=tag(,
tag)
- -errsecurity-errsecurity=level
- -errshort-errshort[=i]
- -errtags
- -errtags[=a]
- -errtags=a
- -errwarn
- -errwarn[=t]
- -errwarn=t
- -F-F
- -fast-fast
- -fd
- -fd
- -fd
- -features-features=[v]
- -flags-flags
- -flagsrc-flagsrc=file
- -flteval-flteval[={any|2}]
- -fns-fns[={no|yes}]
- -fopenmp-fopenmp
- -fprecision-fprecision=p
- -fround-fround=r
- -fsimple-fsimple[=n]
- -fsingle-fsingle
- -fstore-fstore
- -ftrap-ftrap=t[,t...]
- -G-G
- -g-g
- -gn-g[n]
- -h
- -h
name
- -h
- -H-H
- -I
- -I[-|dir]
- -Idir
- -i-i
- -includeinclude
filename
- -k-k
- -keeptmp-keeptmp
- -L
- -Ldir
- -Ldir
- -l
- -lname
- -lx
- -library=sunperf-library=sunperf
- -m-m
- -mc-mc
- -mr-mr[,string]
- -n-n
- -native-native
- -nofstore-nofstore
- -o
- -o
filename
- -ox
- -O-O
- -p-p
- -P-P
- -pedantic–pedantic{=[yes|no]}
- -preserve_argvalues–preserve_argvalues[=simple|none|complete]
- -Q-Q[y|n]
- -qp-qp
- -R
- -Rdir[:dir]
- -Rfile
- -s
- -s
- -s
- -S-S
- -shared-shared
- -tempdir, compiler option–temp=path
- -u-u
- -U-Uname
- -V-V
- -v
- -v
- -v
- -V-V
- -W
- -Wc,arg
- -Wfile
- -w-w
- -x-x
- -X-X[c|a|t|s]
- -Xalias_level-Xalias_level[=l]
- -xalias_level-xalias_level[=l]
- -xanalyze, compiler option-xanalyze={code|%none}
- -xarch=isa, compiler option–xarch=isa
- -xautopar-xautopar
- -xbuiltin-xbuiltin[=(%all|%default|%none)]
- -Xc99-Xc99[=o]
- -xc99-xc99[=o]
- -XCC-XCC=a
- -xCC-xCC
- -xchar-xchar[=o]
- -xchar_byte_order-xchar_byte_order[=o]
- -xcheck-xcheck[=o[,o]]
- -xchip-xchip[=c]
- -xcode-xcode[=v]
- -xcompress=debug
- -gz with no sub-option-gz[=cmp-type]
- -xcsi-xcsi
- -xdebugformat-xdebugformat=dwarf
- -xdebuginfo-xdebuginfo=a[,a...]
- -xdepend-xdepend=[yes|no]
- -xdryrun-xdryrun
- -xe-xe
- -xFxF[=v[,v...]]
- -xglobalize-xglobalize[={yes|no}]
- -xhelp-xhelp=flags
- -xhwcprof-xhwcprof
- -xinline-xinline=list
- -xinline_paramxinline_param=a[,a[,a]...]
- -xinline_reportxinline_report[=n]
- -xipo-xipo[=a]
- -xipo_archive-xipo_archive=[a]
- -xipo_build-xipo_build=[yes|no]
- -xivdep, compiler option-xivdep[=p]
- -xjobs-xjobs{=n|auto}
- -Xkeeptmp-Xkeeptmp=a
- -xlang-xlang=language
- -xldscope-xldscope={v}
- -xlibmieee-xlibmieee
- -xlibmil-xlibmil
- -Xlinker, compiler option-Xlinker
arg
- -xlinkopt-xlinkopt[=level]
- -xloopinfo-xloopinfo
- -xM1-xM1
- -xM-xM
- -xmaxopt-xmaxopt[=v]
- -xmemalign-xmemalign=ab
- -xMerge-xMerge
- -xMF-xMF
filename
- -xMMD-xMMD
- -xmodel-xmodel=[a]
- -xnolib-xnolib
- -xnolibmil-xnolibmil
- -xnolibmopt-xnolibmopt
- -xO-xO[1|2|3|4|5]
- -xopenmp-xopenmp[={parallel|noopt|none}]
- -xP-xP
- -xpagesize-xpagesize=n
- -xpagesize_heap-xpagesize_heap=n
- -xpagesize_stack-xpagesize_stack=n
- -xpch-xpch=v
- -xpchstop-xpchstop=[file|<include>]
- -xpecxpec[={yes|no}]
- -xpentium-xpentium
- -xpg-xpg
- -xprefetch-xprefetch[=val[,val]]
- -xprefetch_auto_type-xprefetch_auto_type=a
- -xprefetch_level-xprefetch_level=l
- -xprofile-xprofile=p
- -xprofile_ircache-xprofile_ircache[=path]
- -xprofile_pathmap-xprofile_pathmap
- -xpxpatchpadding, compiler option-xpatchpadding[={fix|patch|size}]
- -xreduction-xreduction
- -xregs-xregs=r[,r…]
- -xrestrict-xrestrict[=f]
- -xs–xs[={yes|no}]
- -xsafe
- –xsecure_code_analysis{=[yes|no]}
- –xsafe=mem
- -xsfpconst-xsfpconst
- -xspace-xspace
- -xstrconst-xstrconst
- -xtarget-xtarget=t
- -Xtemp-Xtemp=dir
- -xtemp-xtemp=path
- -xthreadvar-xthreadvar[=o]
- -xthreadvar, compiler option-xthreadvar[=o]
- -xthroughput-xthroughput[={yes|no}]
- -Xtime-Xtime=a
- -xtime-xtime
- -Xtransition-Xtransition=a
- -xtransition-xtransition
- -xtrigraphs-xtrigraphs[={yes|no}]
- -xunboundsym-xunboundsym={yes|no}
- -xunroll-xunroll=n
- -Xustr-Xustr={ascii_utf16_ushort|no}
- -xustr-xustr={ascii_utf16_ushort|no}
- -xvector-xvector[=a]
- -xvis-xvis
- -xvpara-xvpara
- -y-y
- -Y-Yc,
dir
- -YA-YA,
dir
- -YI-YI,
dir
- -YP-YP,
dir
- -YS-YS,
dir
- // comment indicators
- in C99Commenting Code With //
- with -xCC-xCC
- /tmpTMPDIR
- __alignof keyword__alignof__
- __asm keyword
- __asm Keyword
- __asm Keyword
- __DATE__
- (6.8.8) The definitions for __DATE__ and __TIME__ when, respectively, the date and time of translation are
not available:
- (6.8.8) The definitions for __DATE__ and __TIME__ when, respectively, the date and time of translation are
not available:
- Preprocessing Directives (J.3.11)
- __func____func__ Support
- __globalDeclaration Specifiers
- __hiddenDeclaration Specifiers
- __symbolicDeclaration Specifiers
- __threadThread Local Storage Specifier
- __TIME__
- (6.8.8) The definitions for __DATE__ and __TIME__ when, respectively, the date and time of translation are
not available:
- (6.8.8) The definitions for __DATE__ and __TIME__ when, respectively, the date and time of translation are
not available:
- Preprocessing Directives (J.3.11)
- _Alignas specifier_Alignas specifier
- _Alignof operator_Alignof operator
- _Atomic types
- size and alignment ofSize and Alignment of Atomic C Types
- _Exit functionLibrary Functions (J.3.12)
- _Noreturn_Noreturn
- _Pragma_Pragma
- _Restrict_Restrict Keyword
- _Static_assert_Static_assert
A
- #assert
- Aname[(tokens)]
- Assertions
- abort functionLibrary Functions (J.3.12)
- acomp (C compiler)Components of the C Compilation System
- alias disambiguation
- Example: Using a Pragma
- Type-Based Alias Analysis
- alignment of structures(6.5.2.1) The padding and alignment of members of
structures.
- any level alias disambiguationLevels of Alias-Disambiguation
- arithmetic conversions
- Usual Arithmetic Conversions
- Usual Arithmetic Conversions
- array
- declarators per C99Static and Other Type Qualifiers
Allowed in Array Declarators
- incomplete array types per C99Flexible Array Members
- ascftime functionThe -errsecurity Flags
- assemblerComponents of the C Compilation System
- assembly in source__asm Keyword
- assembly language templates-xvis
- ATS: Automatic Tuning Systemxpec[={yes|no}]
- attributesSupported Attributes
B
- basic level alias disambiguationLevels of Alias-Disambiguation
- behavior, implementation-defined
- Days and Abbreviated Days of the Week
- Implementation-Defined ISO/IEC
C90 Behavior
- binding, static vs. dynamic-B[static|dynamic]
- binoptxannotate[=yes|no]
- bit-field
- as impacted by transition to ISO CSpecial Cases
- portability of constants assigned toPortability Checks
- promotion ofExample: The Use of a Cast
- treating as signed or unsigned(6.5.2.1) Whether a plain int bit-field
is treated as a signed int bit-field or as an unsigned
int bit-field:
- bits, in execution character set(5.2.4.2.1) The number of bits in a character in
the execution character set:
- bitwise operations on signed integers(6.3) The results of bitwise operations on signed
integers:
- buffering(7.9.3) The characteristics of file buffering:
C
- C compiler
- changing default dirs searched for librariesOption Syntax
- compilation modes and dependenciesPredefined Identifier __STDC__ on Oracle Solaris
- compiling a program
- Option Syntax
- Option Syntax
- componentsOrganization of the C Compilation System
- options passed to linkerOptions Passed to the Linker
- C programming toolsC-Related Programming Tools
- C99
- // comment indicatorsCommenting Code With //
- __func__ support__func__ Support
- _Pragma_Pragma
- array declaratorStatic and Other Type Qualifiers
Allowed in Array Declarators
- flexible array membersFlexible Array Members
- FLT_EVAL_METHODPrecision of Floating Point Evaluators
- idempotent qualifiersIdempotent Qualifiers
- implicit function declaration inDisallowed Implicit int and Implicit
Function Declarations
- inline function specifierinline Functions
- list of keywordsC99 Keywords
- mixed declarations and codeMixed Declarations and Code
- Oracle Developer Studio compiler implementation ofImplementation-defined Behavior (J.3 )
- type declaration in for loopDeclaration in for-Loop Statement
- type specifier requirementDeclarations Using Implicit int
- variable length arraysVariable Length Arrays (VLA):
- cache, as used by optimizer-xcache[=c]
- calloc functionLibrary Functions (J.3.12)
- case statementsStatements (G.3.12)
- cc command-line options
- -xlibmopt[={%none, archive,
shared}]
- cc Options
- -###-###
- -#-#
- -AAname[(tokens)]
- -ansi-ansi
- -B-B[static|dynamic]
- -C-C
- -c-c
- -d
- -G
- -d[y|n]
- interaction with -G-G
- -E-E
- -errfmt-errfmt[=[no%]error]
- -erroff-erroff[=t]
- -errshort-errshort[=i]
- -errtags-errtags[=a]
- -errwarn-errwarn[=t]
- -fast-fast
- -fd-fd
- -features-features=[v]
- -flags-flags
- -flteval-flteval[={any|2}]
- -fma
- as part of -fast expansion-fast Expansion Flags
- -fns-fns[={no|yes}]
- as part of -fast expansion-fast Expansion Flags
- -fopenmp-fopenmp
- -fprecision-fprecision=p
- -fprecision
- interaction with FLT_EVAL_METHODFLT_EVAL_METHOD Values
- -fround-fround=r
- -fsimple-fsimple[=n]
- as part of -fast expansion-fast Expansion Flags
- -fsingle-fsingle
- as part of -fast expansion-fast Expansion Flags
- interaction with FLT_EVAL_METHODFLT_EVAL_METHOD Values
- -fstore-fstore
- -ftrap-ftrap=t[,t...]
- -G-G
- -g-g
- -gn-g[n]
- -H-H
- -h-h
name
- -I-I[-|dir]
- -i-i
- -includeinclude
filename
- -keeptmp-keeptmp
- -KPIC-KPIC
- -Kpic-Kpic
- -L-Ldir
- -l-lname
- -library=sunperf-library=sunperf
- -mc-mc
- -mr-mr[,string]
- -mt-mt[={yes|no}]
- -native-native
- -nofstore-nofstore
- as part of -fast expansion-fast Expansion Flags
- -O-O
- -o-o
filename
- -P-P
- -pedantic–pedantic{=[yes|no]}
- -preserve_argvalues–preserve_argvalues[=simple|none|complete]
- -Q-Q[y|n]
- -Qoption–Qoption
phase option[,option..]
- -qp-qp
- -R-Rdir[:dir]
- -S-S
- -s-s
- -shared-shared
- -std-std=value
- -temp–temp=path
- -traceback-traceback[={%none|common|signals_list}]
- -U-Uname
- -V-V
- -v-v
- -W-Wc,arg
- -w-w
- -X-X[c|a|t|s]
- interaction with FLT_EVAL_METHODFLT_EVAL_METHOD Values
- -xaddr32-xaddr32[=yes|no]
- -xalias_level-xalias_level[=l]
- as part of -fast expansion-fast Expansion Flags
- examples
- Example: Using a Pragma
- Examples of Memory Reference Constraints
- explanationIntroduction to Type-Based Analysis
- -xannotatexannotate[=yes|no]
- -xatomic-xatomic=a
- -xautopar-xautopar
- -xbuiltin-xbuiltin[=(%all|%default|%none)]
- as part of -fast expansion-fast Expansion Flags
- -xc99-xc99[=o]
- -xCC-xCC
- -xchar-xchar[=o]
- -xchar_byte_order-xchar_byte_order[=o]
- -xcheck-xcheck[=o[,o]]
- -xchip-xchip[=c]
- -xcode-xcode[=v]
- -xcompress
- -xcompress_format=cmp-type
- -xcompress={[no%]debug}
- -xcsi-xcsi
- -xdebugformat-xdebugformat=dwarf
- -xdebuginfo-xdebuginfo=a[,a...]
- -xdepend-xdepend=[yes|no]
- -xdryrun-xdryrun
- -xdumpmacros-xdumpmacros[=value[,value...]]
- -xe-xe
- -xFxF[=v[,v...]]
- -xglobalize-xglobalize[={yes|no}]
- -xhelp-xhelp=flags
- -xhwcprof-xhwcprof
- -xinline-xinline=list
- -xinline_paramxinline_param=a[,a[,a]...]
- -xinline_reportxinline_report[=n]
- -xipo-xipo[=a]
- -xipo_archive-xipo_archive=[a]
- -xipo_build-xipo_build=[yes|no]
- -xjobs-xjobs{=n|auto}
- -xkeepframe-xkeepframe[=[%all,%none,name,no%name]]
- -xlang-xlang=language
- -xldscope
- -xldscope={v}
- Linker Scoping Specifiers
- -xlibmieee-xlibmieee
- -xlibmil-xlibmil
- as part of -fast expansion-fast Expansion Flags
- -xlibmopt
- as part of -fast expansion-fast Expansion Flags
- -xlinkopt-xlinkopt[=level]
- interaction with -G-xlinkopt[=level]
- -xloopinfo-xloopinfo
- -xM1-xM1
- -xM-xM
- -xmaxopt-xmaxopt[=v]
- interaction with -xO-xmaxopt[=v]
- -xMD-xMD
- -xmemalign-xmemalign=ab
- as part of -fast expansion-fast Expansion Flags
- -xMerge-xMerge
- -xMF-xMF
filename
- -xMMD-xMMD
- -xmodel-xmodel=[a]
- -xnolib-xnolib
- -xnolibmil-xnolibmil
- -xnolibmopt-xnolibmopt
- -xO-xO[1|2|3|4|5]
- interaction with -xmaxopt-xO[1|2|3|4|5]
- -xopenmp-xopenmp[={parallel|noopt|none}]
- -xP-xP
- -xpagesize-xpagesize=n
- -xpagesize_heap-xpagesize_heap=n
- -xpagesize_stack-xpagesize_stack=n
- -xpch-xpch=v
- -xpchstop-xpchstop=[file|<include>]
- -xpecxpec[={yes|no}]
- -xpentium-xpentium
- -xpg-xpg
- -xprefetch-xprefetch[=val[,val]]
- -xprefetch_auto_type-xprefetch_auto_type=a
- -xprefetch_level-xprefetch_level=l
- -xprevise-xprevise={yes|no}
- -xprofile-xprofile=p
- -xprofile_ircache-xprofile_ircache[=path]
- -xprofile_pathmap-xprofile_pathmap
- -xreduction-xreduction
- -xregs-xregs=r[,r…]
- -xrestrict-xrestrict[=f]
- -xs–xs[={yes|no}]
- -xsafe–xsafe=mem
- -xsecure_code_analysis–xsecure_code_analysis{=[yes|no]}
- -xsegment_align-xsegment_align=n
- -xsfpconst-xsfpconst
- -xspace-xspace
- -xstrconst-xstrconst
- -xtarget-xtarget=t
- -xtemp-xtemp=path
- -xthroughput-xthroughput[={yes|no}]
- -xtime-xtime
- -xtransition-xtransition
- warning for trigraphsTrigraph Sequences
- -xtrigraphs-xtrigraphs[={yes|no}]
- -xunboundsym-xunboundsym={yes|no}
- -xunroll-xunroll=n
- -xustr-xustr={ascii_utf16_ushort|no}
- -xvector-xvector[=a]
- -xvis-xvis
- -xvpara-xvpara
- -Y-Yc,
dir
- -YA-YA,
dir
- -YI-YI,
dir
- -YP
- -YP,
dir
- Option Syntax
- -YS-YS,
dir
- cftime functionThe -errsecurity Flags
- cg (code generator)Components of the C Compilation System
- char
- signedness of-xchar[=o]
- character
- bits in set(5.2.4.2.1) The number of bits in a character in
the execution character set:
- decimal point(7.1.1) The decimal-point character:
- mapping setCharacters (G.3.4)
- multibyte, shift status(5.2.1.2) The shift states used for the encoding
of multibyte characters:
- set, collation sequence(7.11.4.4) The collation sequence of the execution
character set:
- single-character character-constant(6.8.1) Whether the value of a single-character character
constant in a constant expression that controls conditional inclusion matches
the value of the same character constant in the execution character set:
- source and execution of set(5.2.1) The members of the source and execution character
sets, except as explicitly specified in the Standard:
- space(7.9.2) Whether space characters that are written
out to a text stream immediately before a new-line character appear when read
in:
- testing of sets(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- clock function
- (7.12.2.1) The era for the clock function
- Library Functions (J.3.12)
- code generatorComponents of the C Compilation System
- code optimization
- by using -fast-fast
- optimizerComponents of the C Compilation System
- with -xO-xO[1|2|3|4|5]
- comments
- preventing removal by preprocessor-C
- using // by issuing -xCC-xCC
- using // in C99Commenting Code With //
- compatibility options-X[c|a|t|s]
- compiler commentary in object file, reading with er_src utility-xbuiltin[=(%all|%default|%none)]
- computed gotoLabels as Values
- consistency checks by lintConsistency Checks
- constSingle Compilation Compatibility
- constconst and volatile
- constants
- promotion of integralIntegral Constants
- specific to Oracle Developer Studio C ISO CCharacter Constants
- specific to Oracle Developer Studio ISO CConstants
- conversions
- Usual Arithmetic Conversions
- Usual Arithmetic Conversions
- integers(6.2.1.2) The result of converting an integer to
a shorter signed integer, or the result of converting an unsigned integer
to a signed integer of equal length, if the value cannot be represented:
- cool tools URLxpec[={yes|no}]
- coverage analysis (tcov)-xprofile=p
- cpp compiler option
- -gz-gz[=cmp-type]
- cpp (C preprocessor)Components of the C Compilation System
- creat functionThe -errsecurity Flags
- cscope
- Command-Line Syntax for Editors
- cscope:
Interactively Examining a C Program
- cscope:
Interactively Examining a C Program
- command-line use
- Command-Line Options
- Command-Line Options
- Step 2: Invoke the cscope Program
- Step 2: Invoke the cscope Program
- editing source files
- Command-Line Syntax for Editors
- Command-Line Syntax for Editors
- Step 4: Edit the Code
- Step 4: Edit the Code
- Step 1: Set Up the Environment
- Step 1: Set Up the Environment
- environment setup
- Command-Line Syntax for Editors
- Step 1: Set Up the Environment
- Step 1: Set Up the Environment
- environment variables
- View Paths
- View Paths
- searching source files
- Commands for Use After an Initial Search
- Step 3: Locate the Code
- Step 1: Set Up the Environment
- The cscope Process
- The cscope Process
- usage examples
- Changing the Value of a Variable
- Examples
- Step 4: Edit the Code
- Basic Use
D
- #define-Dname[(arg[,arg])][=expansion]
- data reorderingxF[=v[,v...]]
- data types
- long longlong long Data Type
- unsigned long longlong long Data Type
- date and time formats(7.12.3.5) The formats for time and date:
- dbx tool
- link debug information from object files into executable–xs[={yes|no}]
- symbol table information for
- -g[n]
- -g
- debug compress-xcompress_format=cmp-type
- debugger data format-xdebugformat=dwarf
- debugging information, removing-s
- decimal-point character(7.1.1) The decimal-point character:
- declaration specifiers
- __globalDeclaration Specifiers
- __hiddenDeclaration Specifiers
- __symbolicDeclaration Specifiers
- __threadThread Local Storage Specifier
- declaratorsDeclarators (G.3.11)
- default
- compiler behavior-X[c|a|t|s]
- handling and SIGILL(7.7.1.1) Whether the default handling is reset if
the SIGILL signal is received by a handler specified to
the signal function:
- locale(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- default dirs searched for librariesOption Syntax
- diagnostics, format(5.1.1.3) Identification of diagnostics:
- directives Seepragmas
- domain errors, math functions(7.5.1) The values returned by the mathematics functions
on domain errors:
- dwarf debugger-data format-xdebugformat=dwarf
- dynamic linking-d[y|n]
E
- #errorWarnings and Errors
- edit, source files Seecscope
- EDITOR
- Command-Line Syntax for Editors
- Step 1: Set Up the Environment
- elfdumpThe -xcode Flags
- ellipsis notation
- Compatible Function Types
- Functions With Varying Arguments
- Mixing Considerations
- environment variable
- EDITOR as used by cscope
- Command-Line Syntax for Editors
- Step 1: Set Up the Environment
- LANG
- in C90(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- in C99
- Locale-specific Behavior (J.4)
- Standard Alphabetic Escape Sequence Unique Values
- LC_ALL
- in C90(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- in C99Standard Alphabetic Escape Sequence Unique Values
- LC_CTYPE
- in C90(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- in C99Standard Alphabetic Escape Sequence Unique Values
- OMP_NUM_THREADSEnvironment Variables
- PARALLELEnvironment Variables
- SOMP_TACKSIZEEnvironment Variables
- SUN_PROFDATASUN_PROFDATA
- SUN_PROFDATA_DIRSUN_PROFDATA_DIR
- SUNW_MP_WARNEnvironment Variables
- TERM as used by cscopeStep 1: Set Up the Environment
- TMPDIRTMPDIR
- TZ(7.12.1) The local time zone and Daylight Savings
Time:
- VPATH as used by cscopeStep 1: Set Up the Environment
- er_src utility-xbuiltin[=(%all|%default|%none)]
- ERANGE(7.5.1) Whether the mathematics functions set the integer expression errno to the value of the macro ERANGE on underflow range errors:
- ERANGE macroLibrary Functions (J.3.12)
- errno
- C98 implementation of(7.5.1) Whether the mathematics functions set the integer expression errno to the value of the macro ERANGE on underflow range errors:
- header file
- Names Safe to Use
- Names Reserved for Expansion
- impact of -fast on
- -fast
- -fast
- impact of -xbuiltin on-xbuiltin[=(%all|%default|%none)]
- impact of -xlibmieee on-xlibmieee
- impact of -xlibmil on-xlibmil
- impact of finalization functions onfini
- impact of initialization functions oninit
- preserving value ofPreserving the Value of errno
- errno
- setting value to ERANGE on underflow
- Library Functions (J.3.12)
- Library Functions (J.3.12)
- Library Functions (J.3.12)
- error messages(5.1.1.3) Identification of diagnostics:
- adding prefix "error\
- " to-errfmt[=[no%]error]
- controlling length for a type mismatch-errshort[=i]
- suppressing in lint-erroff=tag(,
tag)
- exec functionThe -errsecurity Flags
- expressions, grouping and evaluation in
- The As If Rule
- Grouping and Evaluation in Expressions
F
- fbe (assembler)Components of the C Compilation System
- fclose functionLibrary Functions (J.3.12)
- fegetexceptflag functionLibrary Functions (J.3.12)
- feraiseexcept functionLibrary Functions (J.3.12)
- fgetc functionThe -errsecurity Flags
- fgetpos functionLibrary Functions (J.3.12)
- files
- temporaryTMPDIR
- filters for lint
- lint Filters
- lint Filters
- float.h
- in C90FLT_EVAL_METHOD Values
- macros defined inArchitecture (J.3.13)
- floating pointFloating-Point (G.3.6)
- gradual underflowsFloating Point, Nonstandard Mode
- nonstopFloating Point, Nonstandard Mode
- representations(6.1.2.5) The representations and sets of values
of the various types of floating-point numbers:
- truncation
- (6.2.1.4) The direction of truncation or rounding
when a floating- point number is converted to a narrower floating-point number:
- (6.2.1.3) The direction of truncation when an integral
number is converted to a floating-point number that cannot exactly represent
the original value:
- values(6.1.2.5) The representations and sets of values
of the various types of floating-point numbers:
- FLT_EVAL_METHOD
- evaluation format in C99Precision of Floating Point Evaluators
- impact on accuracy of library functionsFloating point (J.3.6)
- impact on float_t and double_tLibrary Functions (J.3.12)
- non-standard negative values ofFloating point (J.3.6)
- fmod functionLibrary Functions (J.3.12)
- fopen functionThe -errsecurity Flags
- for loop that contains a type declarationDeclaration in for-Loop Statement
- fprintf function
- (7.9.6.1) The output for %p conversion
in the fprintf function:
- Library Functions (J.3.12)
- free-standing environmentsCompiling in Free-Standing Environments
- free functionLibrary Functions (J.3.12)
- fscanf function
- (7.9.6.2) The input for %p conversion
in the fscanf function:
- Library Functions (J.3.12)
- fsetpos functionLibrary Functions (J.3.12)
- ftell functionLibrary Functions (J.3.12)
- functionLibrary Functions (J.3.12)
- _ExitLibrary Functions (J.3.12)
- abortLibrary Functions (J.3.12)
- ascftimeThe -errsecurity Flags
- callocLibrary Functions (J.3.12)
- cftimeThe -errsecurity Flags
- clock
- (7.12.2.1) The era for the clock function
- Library Functions (J.3.12)
- creatThe -errsecurity Flags
- declaration specifierLinker Scoping Specifiers
- execThe -errsecurity Flags
- fcloseLibrary Functions (J.3.12)
- fegetexceptflagLibrary Functions (J.3.12)
- feraiseexceptLibrary Functions (J.3.12)
- fgetcThe -errsecurity Flags
- fgetposLibrary Functions (J.3.12)
- fmod
- (7.5.6.4) Whether a domain error occurs or zero is
returned when the fmod function has a second argument of
zero:
- Library Functions (J.3.12)
- fopenThe -errsecurity Flags
- fprintf
- (7.9.6.1) The output for %p conversion
in the fprintf function:
- Library Functions (J.3.12)
- freeLibrary Functions (J.3.12)
- fscanf
- (7.9.6.2) The input for %p conversion
in the fscanf function:
- Library Functions (J.3.12)
- fsetposLibrary Functions (J.3.12)
- ftellLibrary Functions (J.3.12)
- fwprintfLibrary Functions (J.3.12)
- fwscanfLibrary Functions (J.3.12)
- getcThe -errsecurity Flags
- getenvSemantics of signal Function Signals
- getsThe -errsecurity Flags
- getutxentNote: Derived Types That Have Grown in Size
- ilogbLibrary Functions (J.3.12)
- ilogbfLibrary Functions (J.3.12)
- ilogblLibrary Functions (J.3.12)
- implicit declaration ofDisallowed Implicit int and Implicit
Function Declarations
- isalnum(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- isalpha
- (7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- Locale-specific Behavior (J.4)
- isattyEnvironment (J.3.2)
- iscntrl(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- islower(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- isprint(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- isupper(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- iswalphaLocale-specific Behavior (J.4)
- iswctypeDays and Abbreviated Days of the Week
- mainEnvironment (J.3.2)
- mallocLibrary Functions (J.3.12)
- printfLibrary Functions (J.3.12)
- prototypes
- Mixing Considerations
- New-Style Function Prototypes
- Consistency Checks
- prototypes, lint checks forlint Libraries
- reallocLibrary Functions (J.3.12)
- remove
- (7.9.4.1) The effect of the remove function
on an open file:
- Library Functions (J.3.12)
- rename
- (7.9.4.2) The effect if a file with the new name
exists prior to a call to the rename function:
- Library Functions (J.3.12)
- reorderingxF[=v[,v...]]
- scanfThe -errsecurity Flags
- setlocaleLibrary Functions (J.3.12)
- signalEnvironment (J.3.2)
- sizeofsizeof( ) Is an Unsigned long
- statThe -errsecurity Flags
- strerrorLocale-specific Behavior (J.4)
- strftimeLibrary Functions (J.3.12)
- strlcpyThe -errsecurity Flags
- strtodLibrary Functions (J.3.12)
- strtofLibrary Functions (J.3.12)
- strtoldLibrary Functions (J.3.12)
- system
- Library Functions (J.3.12)
- Semantics of signal Function Signals
- towctransDays and Abbreviated Days of the Week
- using varying argument lists
- Functions With Varying Arguments
- Functions With Varying Arguments
- wait3Library Functions (J.3.12)
- waitLibrary Functions (J.3.12)
- waitidLibrary Functions (J.3.12)
- waitpidLibrary Functions (J.3.12)
- wcsftimeLibrary Functions (J.3.12)
- wcstodLibrary Functions (J.3.12)
- wcstofLibrary Functions (J.3.12)
- wcstoldLibrary Functions (J.3.12)
- fwprintf functionLibrary Functions (J.3.12)
- fwscanf functionLibrary Functions (J.3.12)
G
- getc functionThe -errsecurity Flags
- getenv functionSemantics of signal Function Signals
- gets functionThe -errsecurity Flags
- getutxent functionNote: Derived Types That Have Grown in Size
- gradual underflowsFloating Point, Nonstandard Mode
H
- header files
- float.h in C90FLT_EVAL_METHOD Values
- format for #include directivesHow to Specify Include Files
- how to include
- How to Specify Include Files
- How to Specify Include Files
- Intel MMX intrinsics declarationsCompiler Support for Intel MMX and Extended x86 Platform Intrinsics
- list of standard headersStandard Headers
- standard place
- How to Specify Include Files
- How to Specify Include Files
- sunmedia_intrin.hCompiler Support for Intel MMX and Extended x86 Platform Intrinsics
- with lint
- Using lint
- Using lint
- heap, setting page size for-xpagesize=n
I
- #include, adding header files withHow to Specify Include Files
- idempotent qualifier in C99Idempotent Qualifiers
- ilogb functionLibrary Functions (J.3.12)
- ilogbf functionLibrary Functions (J.3.12)
- ilogbl functionLibrary Functions (J.3.12)
- implementation-defined behavior
- Days and Abbreviated Days of the Week
- Implementation-Defined ISO/IEC
C90 Behavior
- incomplete types
- Examples: Incomplete Types
- Incomplete Types
- inline expansion templates
- -xnolibmil
- -xlibmil
- inline function specifier for C99inline Functions
- inlining-xlibmil
- integers
- (6.3.7) The result of a right shift of a negative-valued
signed integral type:
- Integers (G.3.5)
- integral constants, promotion ofIntegral Constants
- interactive device(5.1.2.3) What constitutes an interactive device:
- internationalization
- New Functions
- Internationalization
- C Language Features
- Multibyte Characters and Wide Characters
- interprocedural analysis pass-xipo[=a]
- intrinsics, Intel MMXCompiler Support for Intel MMX and Extended x86 Platform Intrinsics
- ipo (C compiler)Components of the C Compilation System
- iropt (code optimizer)Components of the C Compilation System
- isalnum function(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- isalpha function
- (7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- Locale-specific Behavior (J.4)
- isatty functionEnvironment (J.3.2)
- iscntrl function(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- islower function(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- ISO C vs. K&R C
- -X[c|a|t|s]
- -X[c|a|t|s]
- ISO/IEC 9899:
- 1999 Programming Language C
- Features of C 99
- Standards Conformance
- 2011 Programming Language CFeatures of C 11
- ISO/IEC 9899:1990 standardC-Compiler Implementation-Specific Information
- ISO/IEC 9899:1999 standardC-Compiler Implementation-Specific Information
- ISO/IEC 9899:2011 standardC-Compiler Implementation-Specific Information
- isprint function(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- isupper function(7.3.1) The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions:
- iswalpha functionLocale-specific Behavior (J.4)
- iswctype functionDays and Abbreviated Days of the Week
J
- ja_JP.PCK locale-xcsi
K
- K&R C vs. ISO C
- -X[c|a|t|s]
- -X[c|a|t|s]
- keywords__asm Keyword
- list for C99C99 Keywords
L
- LANG environment variable
- in C90(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- in C99
- Locale-specific Behavior (J.4)
- Standard Alphabetic Escape Sequence Unique Values
- layout level alias disambiguationLevels of Alias-Disambiguation
- LC_ALL environment variable
- in C90(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- in C99Standard Alphabetic Escape Sequence Unique Values
- LC_CTYPE environment variable
- in C90(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- in C99Standard Alphabetic Escape Sequence Unique Values
- ld (C compiler)Components of the C Compilation System
- libfast.alibfast.a Library (SPARC)
- libraries
- building shared librariesThe -xcode Flags
- default dirs searched by ccOption Syntax
- intrinsic name-h
name
- libfast.alibfast.a Library (SPARC)
- lintlint Libraries
- llib-lx.lnlint Libraries
- renaming shared-h
name
- shared or non shared-B[static|dynamic]
- specifying dynamic or static links-B[static|dynamic]
- sun_prefetch.h-xprefetch Flags
- library bindings-B[static|dynamic]
- limit of memory allocation on stackStorage Allocation
- limits.h
- macros defined inArchitecture (J.3.13)
- link, static vs. dynamic-d[y|n]
- link-time optimization-xlinkopt[=level]
- link-time options, list ofCompile-Time and Link-Time Options
- linker
- options received from compilerOptions Passed to the Linker
- specifying dynamic or static linking in-d[y|n]
- suppressing linking with-c
- lintlint Overview
- basic mode
- invokingUsing lint
- consistency checksConsistency Checks
- diagnostics
- Questionable Constructs
- Diagnostics Performed by lint
- directives
- lint Directives
- Directives
- filters
- lint Filters
- lint Filters
- header files, findingUsing lint
- how lint examines codeUsing lint
- introduction tolint Source
Code Checker
- librarieslint Libraries
- lint command-line options
- -###-###
- -#-#
- -a-a
- -b-b
- -C-C
filename
- -c-c
- -dirout-dirout=dir
- -err=warn-err=warn
- -errchk-errchk=l(, l)
- -errfmt-errfmt=f
- -errhdr-errhdr=h
- -erroff-erroff=tag(,
tag)
- -errsecurity-errsecurity=level
- -errtags-errtags=a
- -errwarn-errwarn=t
- -F-F
- -fd-fd
- -flagsrc-flagsrc=file
- -h-h
- -I-Idir
- -k-k
- -L-Ldir
- -l-lx
- -m-m
- -n-n
- -o-ox
- -p-p
- -R-Rfile
- -s-s
- -u-u
- -V-V
- -v-v
- -W-Wfile
- -x-x
- -Xalias_level-Xalias_level[=l]
- -Xc99-Xc99[=o]
- -XCC-XCC=a
- -Xkeeptmp-Xkeeptmp=a
- -Xtemp-Xtemp=dir
- -Xtime-Xtime=a
- -Xtransition-Xtransition=a
- -Xustr-Xustr={ascii_utf16_ushort|no}
- -y-y
- LINT_OPTIONSUsing lint
- messages
- formats of
- lint Message Formats
- lint Message Formats
- message ID (tag), identifying
- Options to Suppress Messages
- -errtags=a
- suppressingOptions to Suppress Messages
- overview
- introducedlint Overview
- portability checks
- Portability Checks
- Portability Checks
- predefinitionAssertions
- questionable constructs
- Questionable Constructs
- Questionable Constructs
- LINT_OPTIONS environment variableUsing lint
- llib-lx.ln librarylint Libraries
- local time zone(7.12.1) The local time zone and Daylight Savings
Time:
- locale
- New Functions
- Locales
- Locales
- behaviorLocale-Specific Behavior (G.4)
- default(6.1.3.4) The current locale used to convert multibyte
characters into corresponding wide characters (codes) for a wide character
constant:
- ja_JP.PCK-xcsi
- use of non-conforming-xcsi
- long double
- passing in ISO C32-Bit SPARC
- long intUsual Arithmetic Conversions
- long long
- Usual Arithmetic Conversions
- long long Data Type
- arithmetic promotionsUsual Arithmetic Conversions
- passing
- Registers Used by x86 Functions to Return Types
(-m32)
- 32-Bit SPARC
- representation ofRepresentation of long (-m64) and long long (both -m32 and -m64)
- returning32-Bit SPARC
- suffixData Type Suffixes
- value preservingData Type Suffixes
- loops-xdepend=[yes|no]
M
- macro expansionMacro Replacement
- macros
- __DATE__
- (6.8.8) The definitions for __DATE__ and __TIME__ when, respectively, the date and time of translation are
not available:
- Preprocessing Directives (J.3.11)
- __TIME__
- (6.8.8) The definitions for __DATE__ and __TIME__ when, respectively, the date and time of translation are
not available:
- Preprocessing Directives (J.3.11)
- ERANGELibrary Functions (J.3.12)
- FLT_EVAL_METHOD
- Library Functions (J.3.12)
- Precision of Floating Point Evaluators
- NULLLibrary Functions (J.3.12)
- those specified infloat.hArchitecture (J.3.13)
- those specified inlimits.hArchitecture (J.3.13)
- those specified instdint.hArchitecture (J.3.13)
- main functionEnvironment (J.3.2)
- main, semantics of rags(5.1.2.2.1) Semantics of arguments to main:
- makefile dependencies-xM
- malloc functionLibrary Functions (J.3.12)
- man pages, accessingMan Pages
- math functions, domain errors(7.5.1) The values returned by the mathematics functions
on domain errors:
- mbarrier.hMemory-Barrier Intrinsics
- mcs (C compiler)Components of the C Compilation System
- memory allocation on the stackStorage Allocation
- memory barrier intrinsicsMemory-Barrier Intrinsics
- message ID (tag)
- -errtags[=a]
- -erroff[=t]
- messages
- error(5.1.1.3) Identification of diagnostics:
- mixed-language linking
- -xlang-xlang=language
- mode, compiler-X[c|a|t|s]
- MP CParallelizing C Code
- multibyte characters and wide characters
- C Language Features
- Multibyte Characters and Wide Characters
- multimedia types, handling of-xvis
- multiprocessingParallelizing C Code
- -xjobs-xjobs{=n|auto}
- multithreading-mt[={yes|no}]
N
- newline, terminating(7.9.2) Whether the last line of a text stream requires
a terminating new-line character:
- nonstop
- floating-point arithmeticFloating Point, Nonstandard Mode
- null characters not appended to data(7.9.2) The number of null characters that may be
appended to data written to a binary stream:
- NULL macroLibrary Functions (J.3.12)
- NULL, value of(7.1.6) The null pointer constant to which the macro NULL expands:
O
- object file
- linking with ld-c
- producing object file for each source file-c
- reading compiler commentary with er_src utility-xbuiltin[=(%all|%default|%none)]
- suppressing removal of-c
- obsolete options, list ofObsolete Options
- OMP_NUM_THREADSEnvironment Variables
- OMP_STACKSIZE environment variableEnvironment Variables
- OpenMP
- -xopenmp command-xopenmp[={parallel|noopt|none}]
- how to compile forParallelizing Using OpenMP
- optimization
- -fast and-fast
- -xipo and-xipo[=a]
- -xO and-xO[1|2|3|4|5]
- at link time-xlinkopt[=level]
- for SPARCPerformance Tuning
- optimizerComponents of the C Compilation System
- pragma opt andopt
- with -xmaxopt-xmaxopt[=v]
- options
- lint-y
- options, command-line See Alsocc command-line options
- alphabetical referencecc Options
- grouped by functionalityOptions Summarized by Function
- lintlint Command-Line Options
P
- padding of structures(6.5.2.1) The padding and alignment of members of
structures.
- page size, setting for stack or heap-xpagesize=n
- PARALLELEnvironment Variables
- parallelization
- See AlsoOpenMP
- Parallelizing C Code
- checking for properly parallelized loops with -xvpara-xvpara
- environment variables forEnvironment Variables
- finding parallelized loops with -xloopinfo-xloopinfo
- specifying OpenMP pragmas with -xopenmp-xopenmp[={parallel|noopt|none}]
- turning on reduction recognition with -xreduction-xreduction
- turning on with -xautopar for multiple processors-xautopar
- pass, name and version of each-V
- PEC: Portable Executable Codexpec[={yes|no}]
- Pentium-xtarget Expansions on x86
- performance
- optimizing for SPARCPerformance Tuning
- optimizing with -fast-fast
- optimizing with-xO-xO[1|2|3|4|5]
- portability checks performed by lint
- Portability Checks
- Portability Checks
- portability, of code
- Portability Checks
- Portability Checks
- POSIX threads-mt[={yes|no}]
- postopt (C compiler)Components of the C Compilation System
- pragmas
- Using Pragmas for Finer Control
- Pragmas
- #pragma alias#pragma alias (type, type [, type]…)
- #pragma alias_level#pragma alias_level level (list)
- #pragma alignalign
- #pragma c99c99
- #pragma does_not_read_global_datadoes_not_read_global_data
- #pragma does_not_returndoes_not_return
- #pragma does_not_write_global_datadoes_not_write_global_data
- #pragma dumpmacrosdumpmacros
- #pragma end_dumpmacrosend_dumpmacros
- #pragma error_messageserror_messages
- #pragma finifini
- #pragma hdrstophdrstop
- #pragma identident
- #pragma initinit
- #pragma inlineinline
- #pragma int_to_unsignedint_to_unsigned
- #pragma may_not_point_to#pragma may_not_point_to (pointer, variable [, variable]…)
- #pragma may_point_to#pragma may_point_to (pointer, variable [, variable]…)
- #pragma must_have_framemust_have_frame
- #pragma no_inlineinline
- #pragma no_side_effect
- opt
- no_side_effect
- #pragma noalias
- #pragma noalias (pointer, pointer [, pointer]…)
- #pragma noalias (type, type [, type]…)
- #pragma nomemorydependnomemorydepend
- #pragma optopt
- #pragma packpack
- #pragma pipelooppipeloop
- #pragma rarely_calledrarely_called
- #pragma redefine_extnameredefine_extname
- #pragma returns_new_memoryreturns_new_memory
- #pragma unknown_control_flowunknown_control_flow
- #pragma unrollunroll
- #pragma warn_missing_parameter_infowarn_missing_parameter_info
- #pragma weakweak
- preassertions for -AnameAname[(tokens)]
- precompiled-header file-xpch=v
- prefetch-xprefetch[=val[,val]]
- preprocessing
- Token Pasting
- Tokenization and Preprocessing
- directives
- Preprocessing Directives (G.3.13)
- -Dname[(arg[,arg])][=expansion]
- How to Specify Include Files
- How to Specify Include Files
- Predefined Identifier __STDC__ on Oracle Solaris
- how to preserve comments-C
- predefined names
- Predefined Identifier __STDC__ on Oracle Solaris
- Predefined Names
- stringizingUsing Strings
- token pastingToken Pasting
- preserving signedness of chars-xchar[=o]
- printf functionLibrary Functions (J.3.12)
- printing
- (5.2.2) The direction of printing:
- Printing long long Data Types
- profiling
- -xprofile-xprofile=p
- programming tools for CC-Related Programming Tools
- promotion
- Example: Integral Constants
- Promotions: Unsigned Versus Value Preserving
- bit-fieldsExample: The Use of a Cast
- default argumentsMixing Considerations
- integral constantsIntegral Constants
- unsigned versus value preservingSome Background History
Q
- qualifiersQualifiers (G.3.10)
R
- readme fileC Readme File
- realloc functionLibrary Functions (J.3.12)
- remove function
- (7.9.4.1) The effect of the remove function
on an open file:
- Library Functions (J.3.12)
- removing symbolic debugging information-s
- rename function
- (7.9.4.2) The effect if a file with the new name
exists prior to a call to the rename function:
- Library Functions (J.3.12)
- renaming shared libraries-h
name
- reordering functions and dataxF[=v[,v...]]
- representation
- floating point(6.1.2.5) The representations and sets of values
of the various types of floating-point numbers:
- integers(6.1.2.5) The representations and sets of values
of the various types of integers:
- reserved names
- Names Safe to Use
- Standard Headers and Reserved Names
- for expansionNames Reserved for Expansion
- for implementation useNames Reserved for Implementation Use
- guidelines for choosingNames Safe to Use
- restrict keyword
- as part of supported C99 featuresC99 Keywords
- as recognized by -XsLoop With Two Pointers
- as type qualifier in parallelized codeLoop With Two Pointers
- right shift(6.3.7) The result of a right shift of a negative-valued
signed integral type:
- rounding behaviorFloating Point, Nonstandard Mode
S
- scanf functionThe -errsecurity Flags
- search, source files Seecscope
- setlocale functionLibrary Functions (J.3.12)
- setlocale(3C)
- New Functions
- setlocale() Function
- shared libraries, naming-h
name
- signal
- (7.7.1.1) Whether the default handling is reset if
the SIGILL signal is received by a handler specified to
the signal function:
- (7.7.1.1) The set of signals for the signal function:
- signal functionEnvironment (J.3.2)
- signed(6.2.1.1) Whether a plain char has
the same range of values as signed char or unsigned
char:
- signedness of chars-xchar[=o]
- sizeof functionsizeof( ) Is an Unsigned long
- slave thread default setting for OMP_STACKSIZEEnvironment Variables
- Solaris threads-mt[={yes|no}]
- source files
- checking with lintlint Filters
- editing Seecscope
- locating(6.8.2) The method for locating includable source
files:
- searching Seecscope
- space characters(7.9.2) Whether space characters that are written
out to a text stream immediately before a new-line character appear when read
in:
- ssbd (C compiler)Components of the C Compilation System
- stack
- memory allocation maximumStorage Allocation
- setting page size for-xpagesize=n
- standards conformance
- C-Compiler Implementation-Specific Information
- Standards Conformance
- stat functionThe -errsecurity Flags
- static linking-d[y|n]
- std-std=value
- std level alias disambiguationLevels of Alias-Disambiguation
- stdint.h
- macros defined inArchitecture (J.3.13)
- storage allocation for typesStorage Allocation
- streams(7.9.2) Whether the last line of a text stream requires
a terminating new-line character:
- strerror functionLocale-specific Behavior (J.4)
- strftime functionLibrary Functions (J.3.12)
- strict level alias disambiguationLevels of Alias-Disambiguation
- string literals in text segment-xstrconst
- strlcpy functionThe -errsecurity Flags
- strong level alias disambiguationLevels of Alias-Disambiguation
- strtod functionLibrary Functions (J.3.12)
- strtof functionLibrary Functions (J.3.12)
- strtold functionLibrary Functions (J.3.12)
- structure
- alignment(6.5.2.1) The padding and alignment of members of
structures.
- padding(6.5.2.1) The padding and alignment of members of
structures.
- sun_prefetch.h-xprefetch Flags
- SUN_PROFDATA
- definitionSUN_PROFDATA
- SUN_PROFDATA_DIR
- definitionSUN_PROFDATA_DIR
- SUNW_MP_WARN environment variableEnvironment Variables
- symbol declaration specifierLinker Scoping Specifiers
- symbolic debugging information, removing-s
- system function
- Library Functions (J.3.12)
- Semantics of signal Function Signals
T
- tcov
- with -xprofile-xprofile=p
- Temporary filesTMPDIR
- TERM environment variable as used by cscopeStep 1: Set Up the Environment
- text
- segment and string literals-xstrconst
- stream(7.9.2) Whether the last line of a text stream requires
a terminating new-line character:
- thread local storage of variablesThread Local Storage Specifier
- threads Seeparallelization
- time and date formats(7.12.3.5) The formats for time and date:
- TMPDIR environment variable
- TMPDIR
- TMPDIR
- tokens
- Token Pasting
- Tokenization and Preprocessing
- tools for programming with CC-Related Programming Tools
- towctrans functionDays and Abbreviated Days of the Week
- traceback-traceback[={%none|common|signals_list}]
- trigraph sequencesISO C Translation Phases
- type-based alias-disambiguation
- Example: Using a Pragma
- Type-Based Alias Analysis
- types
- compatible and composite
- Composite Types
- Compatible and Composite Types
- const and volatile qualifier
- Examples of volatile Usage
- const and volatile
- declaration in for loopDeclaration in for-Loop Statement
- declarations and codeMixed Declarations and Code
- incomplete
- Examples: Incomplete Types
- Incomplete Types
- specifier requirement in declarationDeclarations Using Implicit int
- storage allocation forStorage Allocation
- TZ(7.12.1) The local time zone and Daylight Savings
Time:
U
- ube (C compiler)Components of the C Compilation System
- Universal Character Names (UCN)Universal Character Names (UCN)
- unsigned long longlong long Data Type
- unsigned preserving (promotion)Some Background History
- unsigned(6.2.1.1) Whether a plain char has
the same range of values as signed char or unsigned
char:
- using assembly in source__asm Keyword
V
- value
- floating point(6.1.2.5) The representations and sets of values
of the various types of floating-point numbers:
- integers(6.1.2.5) The representations and sets of values
of the various types of integers:
- value preserving (promotion)Some Background History
- varargs(5)Mixing Considerations
- variable declaration specifierLinker Scoping Specifiers
- variable length arrays in C99Variable Length Arrays (VLA):
- variable, thread-local storage specifierThread Local Storage Specifier
- viable prefixThe Viable Prefix
- VIS Software Developers Kit-xvis
- volatile
- explanation of keyword and usageType Qualifiers in Derived Types
- volatile
- compatible declarations withSingle Compilation Compatibility
- definition and examples
- Examples of volatile Usage
- Examples of volatile Usage
- explanation of keyword and usageconst and volatile
- in C90(6.5.5.3) What constitutes an access to an object
that has volatile-qualified type:
- VPATH environment variableStep 1: Set Up the Environment
W
- #warningWarnings and Errors
- wait3 functionLibrary Functions (J.3.12)
- wait functionLibrary Functions (J.3.12)
- waitid functionLibrary Functions (J.3.12)
- waitpid functionLibrary Functions (J.3.12)
- warning messages(5.1.1.3) Identification of diagnostics:
- wcsftime functionLibrary Functions (J.3.12)
- wcstod functionLibrary Functions (J.3.12)
- wcstof functionLibrary Functions (J.3.12)
- wcstold functionLibrary Functions (J.3.12)
- weak level alias disambiguationLevels of Alias-Disambiguation
- whole-program optimizations-xipo[=a]
- wide character constants
- C Language Features
- C Language Features
- wide characters
- C Language Features
- Wide Characters
- wide string literals
- C Language Features
- C Language Features
- write on text stream(7.9.3) Whether a write on a text stream causes the
associated file to be truncated beyond that point:
Z
- zero-length file(7.9.3) Whether a zero-length file actually exists: