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| author | Richard Stallman <rms@gnu.org> | 1993-10-19 03:19:18 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1993-10-19 03:19:18 +0000 |
| commit | b4d4e33ddd745043583cbd4e05226dc441ac57bd (patch) | |
| tree | 6f5c94a2c7f42e717116179fb5d0eec7a45afeba | |
| parent | 2a23b99d28e5dd21731a486c6e085a3a0879cd20 (diff) | |
| download | gcc-b4d4e33ddd745043583cbd4e05226dc441ac57bd.zip gcc-b4d4e33ddd745043583cbd4e05226dc441ac57bd.tar.gz gcc-b4d4e33ddd745043583cbd4e05226dc441ac57bd.tar.bz2 | |
(finish_decl): After preserve_initializer call, set
TREE_PERMANENT bit in initializer.
From-SVN: r5800
| -rw-r--r-- | gcc/c-decl.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index f8a52a31..888f9be 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -3565,7 +3565,14 @@ finish_decl (decl, init, asmspec_tree) initializer instead of discarding it so that we can optimize references to it. */ if (TREE_STATIC (decl) && TREE_READONLY (decl)) - preserve_initializer (); + { + preserve_initializer (); + /* Hack? Set the permanent bit for something that is permanent, + but not on the permenent obstack, so as to convince + output_constant_def to make its rtl on the permanent + obstack. */ + TREE_PERMANENT (DECL_INITIAL (decl)) = 1; + } else DECL_INITIAL (decl) = error_mark_node; } |