diff options
| author | bviyer <bviyer@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-06-10 23:14:12 +0000 |
|---|---|---|
| committer | bviyer <bviyer@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-06-10 23:14:12 +0000 |
| commit | 62aab3f32fad9b01ee0ead73ed58817af3ac5046 (patch) | |
| tree | aaa8d116d537e4253cf42dbd2f2f1bb4638b756c /gcc/c/c-array-notation.c | |
| parent | 8544d95d3a6def0b5ee52341d685b3e8a40e8d1a (diff) | |
| download | gcc-62aab3f32fad9b01ee0ead73ed58817af3ac5046.tar.gz | |
Fix for PR c/57563
gcc/c/ChangeLog
+2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
+ excessive precision expressions in function parameters. Also removed
+ couple unwanted while statements.
+
gcc/testsuite/ChangeLog
+2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ PR c/57563
+ * c-c++-common/cilk-plus/AN/builtin_fn_mutating.c (main): Fixed a bug
+ in how we check __sec_reduce_mutating function's result.
+
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199925 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c/c-array-notation.c')
| -rw-r--r-- | gcc/c/c-array-notation.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/gcc/c/c-array-notation.c b/gcc/c/c-array-notation.c index b1040da0cc7..32859691cc3 100644 --- a/gcc/c/c-array-notation.c +++ b/gcc/c/c-array-notation.c @@ -143,25 +143,18 @@ fix_builtin_array_notation_fn (tree an_builtin_fn, tree *new_var) || an_type == BUILT_IN_CILKPLUS_SEC_REDUCE_MUTATING) { call_fn = CALL_EXPR_ARG (an_builtin_fn, 2); - while (TREE_CODE (call_fn) == CONVERT_EXPR - || TREE_CODE (call_fn) == NOP_EXPR) + if (TREE_CODE (call_fn) == ADDR_EXPR) call_fn = TREE_OPERAND (call_fn, 0); - call_fn = TREE_OPERAND (call_fn, 0); - identity_value = CALL_EXPR_ARG (an_builtin_fn, 0); - while (TREE_CODE (identity_value) == CONVERT_EXPR - || TREE_CODE (identity_value) == NOP_EXPR) - identity_value = TREE_OPERAND (identity_value, 0); func_parm = CALL_EXPR_ARG (an_builtin_fn, 1); } else func_parm = CALL_EXPR_ARG (an_builtin_fn, 0); - while (TREE_CODE (func_parm) == CONVERT_EXPR - || TREE_CODE (func_parm) == EXCESS_PRECISION_EXPR - || TREE_CODE (func_parm) == NOP_EXPR) - func_parm = TREE_OPERAND (func_parm, 0); - + /* Fully fold any EXCESSIVE_PRECISION EXPR that can occur in the function + parameter. */ + func_parm = c_fully_fold (func_parm, false, NULL); + location = EXPR_LOCATION (an_builtin_fn); if (!find_rank (location, an_builtin_fn, an_builtin_fn, true, &rank)) |