Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/label-decl-3.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* Test diagnostics for label declarations. Test with -pedantic-errors. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ /* { dg-options "-pedantic-errors" } */ typedef int b; void f (void) { __label__ a, b, c, d; /* { dg-error "ISO C forbids label declarations" "label decls" { target *-*-* } .-1 } */ __extension__ (void)&&d; /* { dg-error "label 'd' used but not defined" } */ goto c; /* { dg-error "label 'c' used but not defined" } */ a: (void)0; b: (void)0; }