Mercurial > hg > CbC > CbC_llvm
diff projects/compiler-rt/test/fuzzer/trace-malloc-unbalanced.test @ 131:f476a9ba4795
http://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt
| author | mir3636 |
|---|---|
| date | Fri, 16 Feb 2018 21:02:11 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/projects/compiler-rt/test/fuzzer/trace-malloc-unbalanced.test Fri Feb 16 21:02:11 2018 +0900 @@ -0,0 +1,27 @@ +// FIXME: This test infinite loops on darwin because it crashes +// printing a stack trace repeatedly +UNSUPPORTED: darwin + +// Verifies lib/fuzzer/scripts/unbalanced_allocs.py script + +RUN: %cpp_compiler %S/TraceMallocTest.cpp -o %t-TraceMallocTest + +RUN: %t-TraceMallocTest -seed=1 -trace_malloc=1 -runs=200 2>&1 | \ +RUN: %libfuzzer_src/scripts/unbalanced_allocs.py --skip=5 | FileCheck %s + +RUN: %t-TraceMallocTest -seed=1 -trace_malloc=2 -runs=200 2>&1 | \ +RUN: %libfuzzer_src/scripts/unbalanced_allocs.py --skip=5 | FileCheck %s --check-prefixes=CHECK,CHECK2 + +CHECK: MallocFreeTracer: START +CHECK: Unbalanced MALLOC[{{[0-9]+}}] [[PTR:0x[0-9a-f]+]] 4 +CHECK2-NEXT: {{ #0 0x[0-9a-f]+ in }} +CHECK2-NEXT: {{ #1 0x[0-9a-f]+ in }} +CHECK2-NEXT: {{ #2 0x[0-9a-f]+ in }} +CHECK: MallocFreeTracer: STOP + +CHECK: MallocFreeTracer: START +CHECK: Unbalanced FREE[{{[0-9]+}}] [[PTR]] +CHECK2-NEXT: {{ #0 0x[0-9a-f]+ in }} +CHECK2-NEXT: {{ #1 0x[0-9a-f]+ in }} +CHECK2-NEXT: {{ #2 0x[0-9a-f]+ in }} +CHECK: MallocFreeTracer: STOP