https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89870
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Depends on| |101052 Status|NEW |RESOLVED Target Milestone|--- |12.0 --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Since r12-1435-g93bfadf3a1db (PR101052): <source>: In function 'int main()': <source>:4:5: error: 'abort' was not declared in this scope 4 | abort(); | ^~~~~ <source>:1:1: note: 'abort' is defined in header '<cstdlib>'; did you forget to '#include <cstdlib>'? +++ |+#include <cstdlib> 1 | So fixed. Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101052 [Bug 101052] Suggest stdlib.h when exit(1) is called