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Oracle Solaris Studio 12.3: C User's Guide Oracle Solaris Studio 12.3 Information Library |
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Oracle Solaris Studio 12.3: C User's Guide Oracle Solaris Studio 12.3 Information Library |
1. Introduction to the C Compiler
2. C-Compiler Implementation-Specific Information
7. Converting Applications for a 64-Bit Environment
8. cscope: Interactively Examining a C Program
A. Compiler Options Grouped by Functionality
B.2.7 -Dname[(arg[,arg])][=expansion]
B.2.19.1 --features=typeof Examples
B.2.59 -Qoption phase option[,option..]
B.2.65 -traceback[={%none|common|signals_list}]
B.2.79.1 -xarch Flags for SPARC and x86
B.2.79.2 -xarch Flags for SPARC
B.2.82 -xbuiltin[=(%all|%default|%none)]
B.2.89.1 Initialization Values for -xcheck=init_local
Initializing Structs, Unions, and Arrays
B.2.94 -xdebugformat=[stabs|dwarf]
B.2.97 -xdumpmacros[=value[,value...]]
B.2.103 -xinstrument=[no%]datarace
B.2.104.2 When Not To Use -xipo=2 Interprocedural Analysis
B.2.108 -xkeepframe[=[%all,%none,name,no%name]]
B.2.130.2 x86 Optimization Levels
B.2.136.1 Creating a Precompiled-Header File Automatically
B.2.136.2 Creating a Precompiled-Header File Manually
B.2.136.3 How the Compiler Handles an Existing Precompiled-Header File
B.2.136.4 Directing the Compiler to Use a Specific Precompiled-Header File
B.2.136.6 Screening a Header File for Problems
B.2.136.7 Precompiled-Header File Cache
B.2.136.9 Precompiled-Header File Dependencies and make Files
B.2.137 -xpchstop=[file|<include>]
B.2.141 -xprefetch[=val[,val]]
B.2.141.1 Prefetch Latency Ratio
B.2.142 -xprefetch_auto_type=a
B.2.145 -xprofile_ircache[=path]
B.2.155.1 -xtarget Values on SPARC Platforms
B.2.155.2 -xtarget Values on x86 Platforms
B.2.160 -xtrigraphs[={yes|no}]
B.2.162 -xustr={ascii_utf16_ushort|no}
B.3 Options Passed to the Linker
B.4 User-Supplied Default Options File
C. Implementation-Defined ISO/IEC C99 Behavior
E. Implementation-Defined ISO/IEC C90 Behavior
H. Oracle Solaris Studio C: Differences Between K&R C and ISO C
This chapter describes the C compiler options in alphabetical order. See Appendix A, Compiler Options Grouped by Functionality for options grouped by functionality. For example, Table A-1 lists all the optimization and performance options.
The C compiler recognizes by default some of the constructs of the 1999 ISO/IEC C standard. The supported features are detailed in Appendix D, Features of C99. Use the -xc99=none command if you want to limit the compiler to the 1990 ISO/IEC C standard.
If you are porting a K&R (Kernighan and Ritchie) C program to ISO C, make special note of the section on compatibility flags, B.2.71 -X[c|a|t|s]. Use these options to make the transition to ISO C easier. Also refer to the discussion on the transition in 5.4 Examples of Memory Reference Constraints.
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