Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr63748.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { 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; }