diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-07 12:49:17 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-07 12:49:17 +0000 |
| commit | 85b059d7350caad2aa6dcf72b553e90f9296db6f (patch) | |
| tree | 9739022e90d795baad3ede5dfb7cb3073a4d932d /gcc/gimplify.c | |
| parent | be1bfb343306deced0606ff973da15eb69580411 (diff) | |
| download | gcc-85b059d7350caad2aa6dcf72b553e90f9296db6f.tar.gz | |
PR middle-end/49640
* gimplify.c (gimplify_compound_lval): For last 2 ARRAY_*REF
operands and last COMPONENT_REF operand call gimplify_expr on it
if non-NULL.
* gcc.dg/gomp/pr49640.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175967 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index bc6d32179a6..4ff7e933834 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -2010,8 +2010,14 @@ gimplify_compound_lval (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, ret = MIN (ret, tret); } } + else + { + tret = gimplify_expr (&TREE_OPERAND (t, 2), pre_p, post_p, + is_gimple_reg, fb_rvalue); + ret = MIN (ret, tret); + } - if (!TREE_OPERAND (t, 3)) + if (TREE_OPERAND (t, 3) == NULL_TREE) { tree elmt_type = TREE_TYPE (TREE_TYPE (TREE_OPERAND (t, 0))); tree elmt_size = unshare_expr (array_ref_element_size (t)); @@ -2031,11 +2037,17 @@ gimplify_compound_lval (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, ret = MIN (ret, tret); } } + else + { + tret = gimplify_expr (&TREE_OPERAND (t, 3), pre_p, post_p, + is_gimple_reg, fb_rvalue); + ret = MIN (ret, tret); + } } else if (TREE_CODE (t) == COMPONENT_REF) { /* Set the field offset into T and gimplify it. */ - if (!TREE_OPERAND (t, 2)) + if (TREE_OPERAND (t, 2) == NULL_TREE) { tree offset = unshare_expr (component_ref_field_offset (t)); tree field = TREE_OPERAND (t, 1); @@ -2054,6 +2066,12 @@ gimplify_compound_lval (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, ret = MIN (ret, tret); } } + else + { + tret = gimplify_expr (&TREE_OPERAND (t, 2), pre_p, post_p, + is_gimple_reg, fb_rvalue); + ret = MIN (ret, tret); + } } } |