Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/comp-goto-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Test diagnostics for addresses of labels and computed gotos. Test with -pedantic. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ /* { dg-options "-pedantic" } */ /* { dg-require-effective-target indirect_jumps } */ /* { dg-require-effective-target label_values } */ void f (void) { void *p = &&a; /* { dg-warning "taking the address of a label is non-standard" } */ goto *p; /* { dg-warning "ISO C forbids 'goto \\*expr;'" } */ a: ; }