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| author | loewis <loewis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-18 00:01:06 +0000 |
|---|---|---|
| committer | loewis <loewis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-18 00:01:06 +0000 |
| commit | ece7cbbe98adbab7dcc40c375d3c7f75cd8a1d52 (patch) | |
| tree | 9efb26d31ac8ff1aa8734ad2c269ff7117ddf3eb /gcc/c-common.c | |
| parent | f364f57a151d7fbf4b37b7070488da9982466f1d (diff) | |
| download | gcc-ece7cbbe98adbab7dcc40c375d3c7f75cd8a1d52.tar.gz | |
* c-parse.in (SAVE_WARN_FLAGS): Create an INTEGER_CST.
(RESTORE_WARN_FLAGS): Unpack it.
Change semantic type of extension to ttype.
* c-common.c (split_specs_attrs): Expect an INTEGER_CST.
* c-parse.y, c-parse.c, objc/objc-parse.y,
objc/objc-parse.c: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31478 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index b4353506e08..0ce1ff19a4f 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -1079,6 +1079,15 @@ split_specs_attrs (specs_attrs, declspecs, prefix_attributes) { tree t, s, a, next, specs, attrs; + /* This can happen after an __extension__ in pedantic mode. */ + if (specs_attrs != NULL_TREE + && TREE_CODE (specs_attrs) == INTEGER_CST) + { + *declspecs = NULL_TREE; + *prefix_attributes = NULL_TREE; + return; + } + /* This can happen in c++ (eg: decl: typespec initdecls ';'). */ if (specs_attrs != NULL_TREE && TREE_CODE (specs_attrs) != TREE_LIST) |