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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-15 23:08:47 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-15 23:08:47 +0000 |
| commit | 54d7a10ccd1741abb27a678faa6a94998618e53e (patch) | |
| tree | 504c98e8c6a5f6b4998669fdca1642b89bc80b93 /gcc/c-decl.c | |
| parent | d98d4b39f0543e9d5bede6ad7d3ec77eb1dc0e3f (diff) | |
| download | gcc-54d7a10ccd1741abb27a678faa6a94998618e53e.tar.gz | |
PR bootstrap/34003
* c-decl.c (merge_decls): Copy RTL from olddecl to newdecl.
* config/pa/pa.c (pa_encode_section_info): If !first, preserve
SYMBOL_FLAG_REFERENCED flag.
* gcc.dg/pr34003-1.c: New test.
* gcc.dg/pr34003-2.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130979 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 1da57c2c998..033ff2eec49 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1670,6 +1670,9 @@ merge_decls (tree newdecl, tree olddecl, tree newtype, tree oldtype) } } + /* Keep the old rtl since we can safely use it. */ + if (HAS_RTL_P (olddecl)) + COPY_DECL_RTL (olddecl, newdecl); /* Merge the type qualifiers. */ if (TREE_READONLY (newdecl)) |