2022年11月6日 · Several of the -f code generation options are interesting: -fverbose-asm is useful if you're compiling with -S to examine the assembly output - it adds some informative …

The -static-libtsan option directs the GCC driver to link libtsan statically, without necessarily linking other libraries statically. -static-liblsan ¶ When the -fsanitize=leak option is used to link a …

2022年12月16日 · You can use GCC flags to extend the functionality of the GCC compiler. Here are some of the common and yet important flags.

GCC uses this directory, when it’s present in the preprocessed input, as the directory emitted as the current working directory in some debugging information formats. This option is implicitly …

2012年5月6日 · The broader answer is that gcc supports four levels of debug information, from -g0 (debug information disabled) through -g3 (maximum debug information). Specifying -g is …

Enables a range of optimizations that provide faster, though sometimes less precise, mathematical operations. -fgnu89-inline (?:^| (?<=\s))-fgnu89-inline (?:\ ( [^\)]+\))? (?:=\S*)? …

As noted by James Moore, some projects use CPPFLAGS for flags to the C++ compiler, not flags to the C preprocessor. The Android NDK, for one huge example. I downvoted you for being …

2021年4月25日 · Here are some of the important GCC Flags which might come handy : 1. Name the output file with -o file. This flag helps us to specify the name of the final executable …

2018年3月21日 · Do you know which build flags you need to specify in order to obtain the same level of security hardening that GNU/Linux distributions use (such as Red Hat Enterprise Linux …

This flag must be used to compile and when linking. Compile times are very long with this flag, however depending on the application there may be appreciable performance improvements …