Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.dg/label-decl-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/label-decl-1.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,17 @@ +/* Test diagnostics for label declarations. Test with no special + options. */ +/* Origin: Joseph Myers <joseph@codesourcery.com> */ +/* { dg-do compile } */ +/* { dg-options "" } */ + +typedef int b; + +void +f (void) +{ + __label__ a, b, c, d; + __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; +}