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New posts in gcc

Is the compiler allowed to optimize out heap memory allocations?

How to detect SSE/SSE2/AVX/AVX2/AVX-512/AVX-128-FMA/KCVI availability at compile-time?

gcc clang sse avx avx512

Preprocessor output

gcc macros c-preprocessor

Linux static linking is dead?

linux gcc glibc static-linking

Compiler stops optimizing unused string away when adding characters

What is C17 and what changes have been made to the language?

c gcc iso c11 c17

C++ compilation bug?

c++ gcc undefined-behavior

exit.c:(.text+0x18): undefined reference to `_exit' when using arm-none-eabi-gcc

gcc arm

C++11: How to alias a function? [duplicate]

c++ linux gcc c++11

How to retrieve the GCC version used to compile a given ELF executable?

gcc elf

Why does gcc allow arguments to be passed to a function defined to be with no arguments?

c gcc compiler-errors

How bad is "if (!this)" in a C++ member function?

c++ visual-c++ gcc

How to prevent GCC from optimizing out a busy wait loop?

c optimization gcc avr-gcc

difference between gcc -D_FORTIFY_SOURCE=1 and -D_FORTIFY_SOURCE=2

security gcc glibc

Why does the order of '-l' option in gcc matter? [duplicate]

c gcc linker ld

Is it possible to tell the branch predictor how likely it is to follow the branch?

__attribute__ in GNU C

function gcc declaration

Why does my Intel Skylake / Kaby Lake CPU incur a mysterious factor 3 slowdown in a simple hash table implementation?

Compile and run program without main() in C

How to add multiple header include and library directories to the search path in a single gcc command?

c gcc