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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-24 13:52:35 +0000 |
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| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-24 13:52:35 +0000 |
| commit | 9741f48663bda412110d717a3982ceef8f6b45bf (patch) | |
| tree | 7933378180b57968b0b2573b78d5943356963df7 /gcc/tree-ssa-operands.c | |
| parent | adb0ebb1e8bf2ce8f98f8d082d62c35b3127a6c0 (diff) | |
| download | gcc-9741f48663bda412110d717a3982ceef8f6b45bf.tar.gz | |
PR 22171
* tree-ssa-operands (get_expr_operands): Check s_ann for NULL
before use.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101293 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index 2e263cfa1b3..ecd32a6b4f0 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -1347,7 +1347,7 @@ get_expr_operands (tree stmt, tree *expr_p, int flags) if (code == COMPONENT_REF) { - if (TREE_THIS_VOLATILE (TREE_OPERAND (expr, 1))) + if (s_ann && TREE_THIS_VOLATILE (TREE_OPERAND (expr, 1))) s_ann->has_volatile_ops = true; get_expr_operands (stmt, &TREE_OPERAND (expr, 2), opf_none); } |