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| author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2018-01-25 08:49:33 +0000 |
|---|---|---|
| committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2018-01-25 08:49:33 +0000 |
| commit | 8bbc33baa40010c8f5ca1af9b8bfffd67ae654ad (patch) | |
| tree | c5e2748190eff9453ae08b9117c4c546c48cc539 /gcc/testsuite/gcc.dg/pr20368-2.c | |
| parent | 03ac50856c9fc8c96b7a17239ee40a10397750a7 (diff) | |
| download | gcc-tarball-8bbc33baa40010c8f5ca1af9b8bfffd67ae654ad.tar.gz | |
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr20368-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr20368-2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr20368-2.c b/gcc/testsuite/gcc.dg/pr20368-2.c new file mode 100644 index 0000000000..7faded6bd8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr20368-2.c @@ -0,0 +1,12 @@ +/* ICE with -Wstrict-prototypes and typeof an undeclared function. + Bug 20368. Test with -Wmissing-prototypes. */ +/* { dg-do compile } */ +/* { dg-options "-Wmissing-prototypes" } */ + +extern __typeof (f) g; /* { dg-error "'f' undeclared here \\(not in a function\\)" } */ + +int +f (x) /* { dg-warning "no previous prototype for 'f'" } */ + float x; +{ +} |