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[lib/Fuzzer] relax an assertion 

llvm-svn: 238608
This commit is contained in:
Kostya Serebryany 2015-05-29 20:31:17 +00:00
parent b5d316bfc3
commit 3fe7682fb0
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/Fuzzer/FuzzerTraceState.cpp
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@ -332,7 +332,7 @@ extern "C" {
void __dfsw___sanitizer_cov_trace_cmp(uint64_t SizeAndType, uint64_t Arg1, void __dfsw___sanitizer_cov_trace_cmp(uint64_t SizeAndType, uint64_t Arg1,
uint64_t Arg2, dfsan_label L0, uint64_t Arg2, dfsan_label L0,
dfsan_label L1, dfsan_label L2) { dfsan_label L1, dfsan_label L2) {
assert(TS); if (!TS) return;
assert(L0 == 0); assert(L0 == 0);
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0)); uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
uint64_t CmpSize = (SizeAndType >> 32) / 8; uint64_t CmpSize = (SizeAndType >> 32) / 8;
@ -343,7 +343,7 @@ void __dfsw___sanitizer_cov_trace_cmp(uint64_t SizeAndType, uint64_t Arg1,
void dfsan_weak_hook_memcmp(void *caller_pc, const void *s1, const void *s2, void dfsan_weak_hook_memcmp(void *caller_pc, const void *s1, const void *s2,
size_t n, dfsan_label s1_label, size_t n, dfsan_label s1_label,
dfsan_label s2_label, dfsan_label n_label) { dfsan_label s2_label, dfsan_label n_label) {
assert(TS); if (!TS) return;
uintptr_t PC = reinterpret_cast<uintptr_t>(caller_pc); uintptr_t PC = reinterpret_cast<uintptr_t>(caller_pc);
uint64_t S1 = 0, S2 = 0; uint64_t S1 = 0, S2 = 0;
// Simplification: handle only first 8 bytes. // Simplification: handle only first 8 bytes.