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| author | Richard Guenther <rguenther@suse.de> | 2010-09-10 14:22:22 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-09-10 14:22:22 +0000 |
| commit | e836611d71929f88c013da2b1c8e0b72c714482e (patch) | |
| tree | bdc41663871d392428396b7304a4d1c83f6adf8a /gcc/lto-streamer-in.c | |
| parent | 2dd3121f9ebb10bd60905a987a49c8cd83e7f264 (diff) | |
| download | gcc-e836611d71929f88c013da2b1c8e0b72c714482e.tar.gz | |
re PR debug/44115 (gcc.dg/guality/sra-1.c failure)
2010-09-10 Richard Guenther <rguenther@suse.de>
PR debug/44115
* tree.c (free_lang_data_in_decl): Do not clear DECL_DEBUG_EXPR.
* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
Output DECL_DEBUG_EXPR.
* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
Input DECL_DEBUG_EXPR.
From-SVN: r164179
Diffstat (limited to 'gcc/lto-streamer-in.c')
| -rw-r--r-- | gcc/lto-streamer-in.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c index 870df2af1f7..60d299ca943 100644 --- a/gcc/lto-streamer-in.c +++ b/gcc/lto-streamer-in.c @@ -1932,6 +1932,13 @@ lto_input_ts_decl_common_tree_pointers (struct lto_input_block *ib, || TREE_CODE (expr) == PARM_DECL) && DECL_HAS_VALUE_EXPR_P (expr)) SET_DECL_VALUE_EXPR (expr, lto_input_tree (ib, data_in)); + + if (TREE_CODE (expr) == VAR_DECL) + { + tree dexpr = lto_input_tree (ib, data_in); + if (dexpr) + SET_DECL_DEBUG_EXPR (expr, dexpr); + } } |