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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/label-decl-3.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/label-decl-3.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/label-decl-3.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/label-decl-3.c b/gcc-4.9/gcc/testsuite/gcc.dg/label-decl-3.c new file mode 100644 index 000000000..32daea87f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/label-decl-3.c @@ -0,0 +1,18 @@ +/* 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; + __extension__ (void)&&d; /* { dg-error "label 'd' used but not defined" } */ + /* { dg-error "ISO C forbids label declarations" "label decls" { target *-*-* } 12 } */ + goto c; /* { dg-error "label 'c' used but not defined" } */ + a: (void)0; + b: (void)0; +} |