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| author | Jakub Jelinek <jakub@redhat.com> | 2011-05-23 20:07:43 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-05-23 20:07:43 +0200 |
| commit | 9166988f2635469e9e7a85e0473df7b0eee689ee (patch) | |
| tree | f455a1ce76ac8044485fea91c9fb66093a4de7f3 /gcc/alias.c | |
| parent | 0e0d82a784effdcfab26696cab66d03ed5f22300 (diff) | |
| download | gcc-9166988f2635469e9e7a85e0473df7b0eee689ee.zip gcc-9166988f2635469e9e7a85e0473df7b0eee689ee.tar.gz gcc-9166988f2635469e9e7a85e0473df7b0eee689ee.tar.bz2 | |
re PR debug/49032 (-gstabs generates reference to deleted static variable)
PR debug/49032
* dbxout.c: Include cgraph.h.
(dbxout_expand_expr): If a VAR_DECL is TREE_STATIC, not written
and without value expr, return NULL if no varpool node exists for
it or if it is not needed.
* Makefile.in (dbxout.o): Depend on $(CGRAPH_H).
* gcc.dg/debug/pr49032.c: New test.
From-SVN: r174083
Diffstat (limited to 'gcc/alias.c')
0 files changed, 0 insertions, 0 deletions