GCC is the GNU Compiler Collection, encompassing the gcc C compiler and the g++ C++ compiler, among others.
I searched around a little bit for information on this but didn't find anything satisfactory. Is there some special behavior …
c gcc string-formatting printf gcc-warningHere is the compile warning i have: src/Debugger.c:219:52: warning: passing argument 2 of ‘Debugger_Command[i].Callback’ from incompatible …
c gcc-warningI am getting: warning: assuming signed overflow does not occur when assuming that (X + c) < X is always false […
c++ gcc gcc-warningFor some long errors, the gcc output is dense and has lots of line-wrapping etc. Especially when errors are subtle, …
c++ c gcc gcc-warning#include <stdio.h> volatile int i; int main() { int c; for (i = 0; i < 3; i++) { c = i &&…
c++ c operators compiler-optimization gcc-warningI let gcc compile the following example using -Wall -pedantic: #include <stdio.h> int main(void) { printf("main: %…
c linux gcc function-pointers gcc-warningwhen I run the below code - I'm getting the warning "narrowing conversion from int to long unsigned int inside {} …
c++ c c++11 gcc-warning gcc4.8Consider the following two macros: #define PNORM( v, s, ... ) { \ if( VERBOSITY_CHECK( v ) ) { \ if( ( errno = pthread_mutex_lock(&server.…
c gcc posix variadic-functions gcc-warningSo apparently, in gcc/C, a compiler compiles when if ((x=0)){ some code } is used, while when if (x=0){ some …
c gcc gcc-warningThis question is about C++20's [[likely]]/[[unlikely]] feature, not compiler-defined macros. This documents (cppreference) only gave an example on …
c++ gcc-warning c++20