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| author | Jan Hubicka <jh@suse.cz> | 2010-09-24 18:24:45 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-09-24 16:24:45 +0000 |
| commit | 1d0804d4b6a66182a23ea9df876fb33da0b7d702 (patch) | |
| tree | a6a227dfae75d1896089bedcef4875d6a83e133d /gcc/varpool.c | |
| parent | 5642f5d5d5e3f6867cbe4b7b6fb1588365514c9c (diff) | |
| download | gcc-1d0804d4b6a66182a23ea9df876fb33da0b7d702.zip gcc-1d0804d4b6a66182a23ea9df876fb33da0b7d702.tar.gz gcc-1d0804d4b6a66182a23ea9df876fb33da0b7d702.tar.bz2 | |
re PR middle-end/45738 (ICE: tree check: expected var_decl, have debug_expr_decl in const_value_known_p, at varpool.c:375)
PR tree-optimization/45738
PR tree-optimization/45741
* expr.c (string_constant): Allow CONST_DECL too;
check that DECL_INITIAL is set.
* varpool.c (const_value_known_p): Only look into VAR_DECL
and CONST_DECL.
* gcc.c-torture/compile/pr45741.c: New.
* gfortran.fortran-torture/compile/pr45738.f90: New.
From-SVN: r164602
Diffstat (limited to 'gcc/varpool.c')
| -rw-r--r-- | gcc/varpool.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/varpool.c b/gcc/varpool.c index 3ce3bac..673905d 100644 --- a/gcc/varpool.c +++ b/gcc/varpool.c @@ -367,8 +367,8 @@ const_value_known_p (tree decl) { struct varpool_node *vnode; - if (TREE_CODE (decl) == PARM_DECL - || TREE_CODE (decl) == RESULT_DECL) + if (TREE_CODE (decl) != VAR_DECL + &&TREE_CODE (decl) != CONST_DECL) return false; if (TREE_CODE (decl) == CONST_DECL |