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authorfjahanian <fjahanian@138bc75d-0d04-0410-961f-82ee72b054a4>2004-09-30 00:09:42 +0000
committerfjahanian <fjahanian@138bc75d-0d04-0410-961f-82ee72b054a4>2004-09-30 00:09:42 +0000
commitdd078265e0189262b085af631d908c818f61440c (patch)
treeb797ae90c091ed3d3a3d7d09274437695aa02946
parent2a448a75977eff59621b7ffeaa8ab66bb47bcf9d (diff)
downloadgcc-dd078265e0189262b085af631d908c818f61440c.tar.gz
FIxed an IMA bug showed up in parse and gzip.
OKed by Richard Henderson. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88312 138bc75d-0d04-0410-961f-82ee72b054a4
-rw-r--r--gcc/ChangeLog5
-rw-r--r--gcc/c-decl.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index de736348ede..a99fd42a003 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-09-29 Fariborz Jahanian <fjahanian@apple.com>
+
+ * c-decl.c (merge_decls): Use comptype when comparing
+ types to decide on DECL_SIZE save of olddecl.
+
2004-09-29 Daniel Berlin <dberlin@dberlin.org>
* tree.h (INDIRECT_REF_P): New macro.
diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 38a13fd201c..5ef46b0eb8f 100644
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -1549,7 +1549,7 @@ merge_decls (tree newdecl, tree olddecl, tree newtype, tree oldtype)
= composite_type (newtype, oldtype);
/* Lay the type out, unless already done. */
- if (oldtype != TREE_TYPE (newdecl))
+ if (!comptypes (oldtype, TREE_TYPE (newdecl)))
{
if (TREE_TYPE (newdecl) != error_mark_node)
layout_type (TREE_TYPE (newdecl));