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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 | 33375375a4c31cf31803c6f9555ca023864818fe (patch) | |
| tree | f8e4e3072f6693adc5dce78cf2a499134ecb2bd8 /clang/test/CodeGenCXX/new-array-init.cpp | |
| parent | 50cbfc513827b192b77f3c2ee5ea70fcda36433e (diff) | |
| download | bcm5719-llvm-33375375a4c31cf31803c6f9555ca023864818fe.tar.gz bcm5719-llvm-33375375a4c31cf31803c6f9555ca023864818fe.zip | |
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.
llvm-svn: 216675
Diffstat (limited to 'clang/test/CodeGenCXX/new-array-init.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/new-array-init.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/test/CodeGenCXX/new-array-init.cpp b/clang/test/CodeGenCXX/new-array-init.cpp index 65123ea7fee..da11710bdd5 100644 --- a/clang/test/CodeGenCXX/new-array-init.cpp +++ b/clang/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 }; } |
