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| author | Richard Guenther <rguenther@suse.de> | 2011-04-21 14:35:43 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-04-21 14:35:43 +0000 |
| commit | aa2a43d2e803ed840117e86c7a3d1684498e19fc (patch) | |
| tree | 31d2707648b75e245c16df09a78879a825b6a7eb /gcc/tree.c | |
| parent | 4d931f416b5965da48263badb0822b3dbba190d7 (diff) | |
| download | gcc-aa2a43d2e803ed840117e86c7a3d1684498e19fc.zip gcc-aa2a43d2e803ed840117e86c7a3d1684498e19fc.tar.gz gcc-aa2a43d2e803ed840117e86c7a3d1684498e19fc.tar.bz2 | |
re PR debug/48703 (segfault in canonicalize_for_substitution)
2011-04-21 Richard Guenther <rguenther@suse.de>
PR lto/48703
* tree.c (free_lang_data_in_decl): Do not zero TREE_TYPE of
DECL_NAME.
* g++.dg/lto/pr48207-2_0.C: New testcase.
* g++.dg/lto/pr48207-3_0.C: Likewise.
From-SVN: r172830
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 4 |
1 files changed, 0 insertions, 4 deletions
@@ -4561,10 +4561,6 @@ free_lang_data_in_decl (tree decl) TREE_LANG_FLAG_5 (decl) = 0; TREE_LANG_FLAG_6 (decl) = 0; - /* Identifiers need not have a type. */ - if (DECL_NAME (decl)) - TREE_TYPE (DECL_NAME (decl)) = NULL_TREE; - free_lang_data_in_one_sizepos (&DECL_SIZE (decl)); free_lang_data_in_one_sizepos (&DECL_SIZE_UNIT (decl)); if (TREE_CODE (decl) == FIELD_DECL) |