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| author | Aaron Ballman <aaron@aaronballman.com> | 2014-08-28 16:48:44 +0000 |
|---|---|---|
| committer | Aaron Ballman <aaron@aaronballman.com> | 2014-08-28 16:48:44 +0000 |
| commit | 1c990380ce6984649f98d6bfea7543fa9e24f37b (patch) | |
| tree | b346fdbf7fec6f789a6c05dfc4babb32ac682a4f /test/CodeGenCXX/new-array-init.cpp | |
| parent | d2cac94bf572b95c17b57916dd540beb95c092d7 (diff) | |
Throw a std::bad_array_new_length exception when the expression (or constant-expression) passed to operator new[] results in overflow in conformance with [expr.new]p7. Fixes PR11644.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216675 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/new-array-init.cpp')
| -rw-r--r-- | test/CodeGenCXX/new-array-init.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/test/CodeGenCXX/new-array-init.cpp b/test/CodeGenCXX/new-array-init.cpp index 65123ea7fe..da11710bdd 100644 --- a/test/CodeGenCXX/new-array-init.cpp +++ b/test/CodeGenCXX/new-array-init.cpp @@ -14,7 +14,12 @@ void fn(int n) { // CHECK-LABEL: define void @_Z15const_underflowv void const_underflow() { // CHECK-NOT: icmp ult i{{32|64}} %{{[^ ]+}}, 3 - // CHECK: call noalias i8* @_Zna{{.}}(i{{32|64}} -1) + // CHECK: br label %[[BAD:.*]] + // CHECK: [[BAD]]: + // CHECK-NEXT: call void @__cxa_bad_array_new_length() + // CHECK-NEXT: unreachable + // CHECK: {{.*}}: + // CHECK: ret void new int[2] { 1, 2, 3 }; } |