Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/setjmp-4.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-options "-O" } */ /* { dg-require-effective-target indirect_jumps } */ #include <setjmp.h> extern void abort (void); jmp_buf buf; void raise0(void) { __builtin_longjmp (buf, 1); } int execute(int cmd) { int last = 0; __builtin_setjmp (buf); if (last == 0) while (1) { last = 1; raise0 (); } if (last == 0) return 0; else return cmd; } int main(void) { if (execute (1) == 0) abort (); return 0; }