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| author | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-29 14:41:53 +0000 |
|---|---|---|
| committer | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-29 14:41:53 +0000 |
| commit | 7843e4bcb63ff8966e40b3498c00cb4a4c5783e1 (patch) | |
| tree | 5534a3c29342dd48c087ead51be0face86e90762 /gcc/gimple-fold.c | |
| parent | 87c952b895ebe6126c0c908e52d15dac3230678e (diff) | |
| download | gcc-7843e4bcb63ff8966e40b3498c00cb4a4c5783e1.tar.gz | |
* expr.c (expand_expr_real_1 <normal_inner_ref>): Don't allocate
a kept temp.
(expand_expr_real_1 <COMPOUND_LITERAL_EXPR>): Make unreachable.
* gimple-fold.c (canonicalize_constructor_val): Canonicalize
COMPOUND_LITERAL_EXPR.
* function.c (expand_function_start): Don't call expand_decl,
instead assert that we have RTL assigned.
* tree-ssa-live.c (remove_unused_locals): Clear
nonlocal_goto_save_area if its backing variable is removed.
* stmt.c (expand_asm_operands): Remove handling of non-lvalues
as mem inputs.
(expand_decl): Assert that this does nothing.
* calls.c (expand_call): Don't call mark_temp_addr_taken.
* c-tree.h (c_expand_decl): Remove prototype.
c-family/
* c-common.h (c_expand_decl): Remove prototype.
ada/
* gcc-interface/utils.c (create_var_decl_1): Don't call expand_decl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187962 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimple-fold.c')
| -rw-r--r-- | gcc/gimple-fold.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c index 8bcc13e1a41..b2bd3378802 100644 --- a/gcc/gimple-fold.c +++ b/gcc/gimple-fold.c @@ -154,6 +154,12 @@ canonicalize_constructor_val (tree cval, tree from_decl) if (TREE_CODE (cval) == ADDR_EXPR) { tree base = get_base_address (TREE_OPERAND (cval, 0)); + if (!base && TREE_CODE (TREE_OPERAND (cval, 0)) == COMPOUND_LITERAL_EXPR) + { + base = COMPOUND_LITERAL_EXPR_DECL (TREE_OPERAND (cval, 0)); + if (base) + TREE_OPERAND (cval, 0) = base; + } if (!base) return NULL_TREE; |