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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-03-11 07:21:22 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-03-11 07:21:22 -0500 |
| commit | 7d49f92a42266a582f1c2be94b8ac615240c74ce (patch) | |
| tree | 176b32845a60db457933045f44bb718546270c38 /gcc/c-decl.c | |
| parent | 36281332fcb18c598b0616294b48d4a579314813 (diff) | |
| download | gcc-7d49f92a42266a582f1c2be94b8ac615240c74ce.zip gcc-7d49f92a42266a582f1c2be94b8ac615240c74ce.tar.gz gcc-7d49f92a42266a582f1c2be94b8ac615240c74ce.tar.bz2 | |
(finish_decl): When preserving an initializer, ensure its type is on a
good obstack.
From-SVN: r6742
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 889a185..af0cf1b 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -3588,6 +3588,12 @@ finish_decl (decl, init, asmspec_tree) output_constant_def to make its rtl on the permanent obstack. */ TREE_PERMANENT (DECL_INITIAL (decl)) = 1; + + /* The initializer and DECL must have the same (or equivalent + types), but if the initializer is a STRING_CST, its type + might not be on the right obstack, so copy the type + of DECL. */ + TREE_TYPE (DECL_INITIAL (decl)) = type; } else DECL_INITIAL (decl) = error_mark_node; |