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| author | Igor Zamyatin <igor.zamyatin@intel.com> | 2014-06-30 08:14:39 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2014-06-30 08:14:39 +0000 |
| commit | 5e88a8f4fb8655049c84d0ba133511cd568e93d2 (patch) | |
| tree | 2e4504fc8ce8686b549beea65a739e937e8ec9bb /gcc/cp/call.c | |
| parent | 21a7b5e1dbb59c6ff055aa3240e52916790ec305 (diff) | |
| download | gcc-5e88a8f4fb8655049c84d0ba133511cd568e93d2.zip gcc-5e88a8f4fb8655049c84d0ba133511cd568e93d2.tar.gz gcc-5e88a8f4fb8655049c84d0ba133511cd568e93d2.tar.bz2 | |
re PR middle-end/57541 ([Cilkplus]: internal compiler error: in gimplify_expr, at gimplify.c:7809)
PR middle-end/57541
gcc/c/
* c-array-notation.c (fix_builtin_array_notation_fn):
Check for 0 arguments in builtin call. Check that bultin argument is
correct.
* c-parser.c (c_parser_array_notation): Check for incorrect initial
index.
gcc/cpp/
* cp-array-notation.c (expand_sec_reduce_builtin):
Check that bultin argument is correct.
* call.c (build_cxx_call): Check for 0 arguments in builtin call.
gcc/testsuite/
* c-c++-common/cilk-plus/AN/pr57541.c: New case added.
* c-c++-common/cilk-plus/AN/pr57541-2.c: New test.
From-SVN: r212138
Diffstat (limited to 'gcc/cp/call.c')
| -rw-r--r-- | gcc/cp/call.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/cp/call.c b/gcc/cp/call.c index 4847c3a..e002d01 100644 --- a/gcc/cp/call.c +++ b/gcc/cp/call.c @@ -7414,6 +7414,11 @@ build_cxx_call (tree fn, int nargs, tree *argarray, || bif == BUILT_IN_CILKPLUS_SEC_REDUCE || bif == BUILT_IN_CILKPLUS_SEC_REDUCE_MUTATING) { + if (call_expr_nargs (fn) == 0) + { + error_at (EXPR_LOCATION (fn), "Invalid builtin arguments"); + return error_mark_node; + } /* for bif == BUILT_IN_CILKPLUS_SEC_REDUCE_ALL_ZERO or BUILT_IN_CILKPLUS_SEC_REDUCE_ANY_ZERO or BUILT_IN_CILKPLUS_SEC_REDUCE_ANY_NONZERO or |