diff options
| author | Neil Booth <neil@daikokuya.co.uk> | 2002-06-27 05:59:53 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2002-06-27 05:59:53 +0000 |
| commit | 0647023885b52c9eda290f593432d245f1e30ce3 (patch) | |
| tree | 37d3e37f78afe9a452e98bf96509d76258192dd9 /gcc/testsuite/gcc.dg/Wunknownprag.c | |
| parent | 0c14a54df664db83ccd3954d34edbe7d298c83ad (diff) | |
| download | gcc-0647023885b52c9eda290f593432d245f1e30ce3.zip gcc-0647023885b52c9eda290f593432d245f1e30ce3.tar.gz gcc-0647023885b52c9eda290f593432d245f1e30ce3.tar.bz2 | |
re PR preprocessor/7070 (internal error with -Wunknown-pragmas && empty #pragma)
PR preprocessor/7070
* c-lex.c (cb_def_pragma): Don't try to spell CPP_EOF.
testsuite:
* gcc.dg/Wunknownprag.c: New tests.
From-SVN: r55021
Diffstat (limited to 'gcc/testsuite/gcc.dg/Wunknownprag.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/Wunknownprag.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/Wunknownprag.c b/gcc/testsuite/gcc.dg/Wunknownprag.c new file mode 100644 index 0000000..c5ba58f --- /dev/null +++ b/gcc/testsuite/gcc.dg/Wunknownprag.c @@ -0,0 +1,11 @@ +/* Copyright (C) 2002 Free Software Foundation, Inc. */ + +/* { dg-do compile } */ +/* { dg-options "-Wunknown-pragmas" } */ + +/* We used to get "unspellable token: CPP_EOF" warnings. */ + +#pragma /* { dg-warning "ignoring #pragma" } */ +#pragma ~ /* { dg-warning "ignoring #pragma" } */ +#pragma baz /* { dg-warning "ignoring #pragma" } */ +#pragma baz baz /* { dg-warning "ignoring #pragma" } */ |