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Diffstat (limited to 'lib/msan/lit_tests/heap-origin.cc')
-rw-r--r-- | lib/msan/lit_tests/heap-origin.cc | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/msan/lit_tests/heap-origin.cc b/lib/msan/lit_tests/heap-origin.cc deleted file mode 100644 index dfe7edd27e82..000000000000 --- a/lib/msan/lit_tests/heap-origin.cc +++ /dev/null @@ -1,31 +0,0 @@ -// RUN: %clangxx_msan -m64 -O0 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out -// RUN: %clangxx_msan -m64 -O1 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out -// RUN: %clangxx_msan -m64 -O2 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out -// RUN: %clangxx_msan -m64 -O3 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out - -// RUN: %clangxx_msan -fsanitize-memory-track-origins -m64 -O0 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out && FileCheck %s --check-prefix=CHECK-ORIGINS < %t.out -// RUN: %clangxx_msan -fsanitize-memory-track-origins -m64 -O1 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out && FileCheck %s --check-prefix=CHECK-ORIGINS < %t.out -// RUN: %clangxx_msan -fsanitize-memory-track-origins -m64 -O2 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out && FileCheck %s --check-prefix=CHECK-ORIGINS < %t.out -// RUN: %clangxx_msan -fsanitize-memory-track-origins -m64 -O3 %s -o %t && not %t >%t.out 2>&1 -// RUN: FileCheck %s < %t.out && FileCheck %s --check-prefix=CHECK-ORIGINS < %t.out - -#include <stdlib.h> -int main(int argc, char **argv) { - char *volatile x = (char*)malloc(5 * sizeof(char)); - return *x; - // CHECK: WARNING: MemorySanitizer: use-of-uninitialized-value - // CHECK: {{#0 0x.* in main .*heap-origin.cc:}}[[@LINE-2]] - - // CHECK-ORIGINS: Uninitialized value was created by a heap allocation - // CHECK-ORIGINS: {{#0 0x.* in .*malloc}} - // CHECK-ORIGINS: {{#1 0x.* in main .*heap-origin.cc:}}[[@LINE-7]] - - // CHECK: SUMMARY: MemorySanitizer: use-of-uninitialized-value {{.*heap-origin.cc:.* main}} -} |