Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr63748.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-O2 -Wall" } */ /* { dg-require-effective-target nonlocal_goto } */ #include <setjmp.h> jmp_buf *alloc_jmp_buf (); int foo (void *); int test (int op, int noside) { void *argvec = 0; if (op) { jmp_buf *buf = alloc_jmp_buf (); /* { dg-bogus "uninitialized" } */ setjmp (*buf); if (noside) goto nosideret; do_call_it: if (noside) goto nosideret; return foo (argvec); } argvec = __builtin_alloca (1); goto do_call_it; nosideret: return 1; }