diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2016-03-21 16:41:13 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-03-21 16:41:13 +0100 |
| commit | 6b36694859ea9f0951f329d55b60ecc70dba0c8b (patch) | |
| tree | b4a1dbbe62d9345281c8b712d8fa6dc58b6d2963 /libcpp/include/cpplib.h | |
| parent | c600d691f3b8151c76612984215983d852c3d903 (diff) | |
| download | gcc-6b36694859ea9f0951f329d55b60ecc70dba0c8b.zip gcc-6b36694859ea9f0951f329d55b60ecc70dba0c8b.tar.gz gcc-6b36694859ea9f0951f329d55b60ecc70dba0c8b.tar.bz2 | |
re PR target/70296 (Incorrect handling of vector X; if X is function-like macro)
PR target/70296
* include/cpplib.h (cpp_fun_like_macro_p): New prototype.
* macro.c (cpp_fun_like_macro_p): New function.
* config/rs6000/rs6000-c.c (rs6000_macro_to_expand): If IDENT is
function-like macro, peek following token(s) if it is followed
by CPP_OPEN_PAREN token with optional padding in between, and
if not, don't treat it like a macro.
* gcc.target/powerpc/altivec-36.c: New test.
From-SVN: r234371
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 882f80c..35b0375 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -813,6 +813,7 @@ extern int cpp_avoid_paste (cpp_reader *, const cpp_token *, extern const cpp_token *cpp_get_token (cpp_reader *); extern const cpp_token *cpp_get_token_with_location (cpp_reader *, source_location *); +extern bool cpp_fun_like_macro_p (cpp_hashnode *); extern const unsigned char *cpp_macro_definition (cpp_reader *, cpp_hashnode *); extern void _cpp_backup_tokens (cpp_reader *, unsigned int); |