[libFuzzer] Consider exception names on tests.

[kcc]

lib/Fuzzer/test/value-profile-load.test

1 ↗

(On Diff #87073)

why?

[mpividori]

You are right. I found the reason of the difference between global and stack buffer overflow. It was fixed in: https://reviews.llvm.org/D29602

[mpividori]

@kcc now it looks good?

[kcc]

LGTM

lib/Fuzzer/test/fuzzer.test

 CHECK: BINGO
 Done1000000: Done 1000000 runs in
 
 RUN: LLVMFuzzer-SimpleTest 2>&1 | FileCheck %s
 
 # only_ascii mode. Will perform some minimal self-validation.
 RUN: LLVMFuzzer-SimpleTest -only_ascii=1 2>&1
 
 RUN: LLVMFuzzer-SimpleCmpTest -max_total_time=1 -use_cmp=0 2>&1 | FileCheck %s --check-prefix=MaxTotalTime
 MaxTotalTime: Done {{.*}} runs in {{.}} second(s)
 
 RUN: not LLVMFuzzer-NullDerefTest                  2>&1 | FileCheck %s --check-prefix=NullDerefTest
 RUN: not LLVMFuzzer-NullDerefTest -close_fd_mask=3 2>&1 | FileCheck %s --check-prefix=NullDerefTest
-NullDerefTest: ERROR: AddressSanitizer: SEGV on unknown address
+NullDerefTest: ERROR: AddressSanitizer: {{SEGV|access-violation}} on unknown address
 NullDerefTest: Test unit written to ./crash-
 RUN: not LLVMFuzzer-NullDerefTest  -artifact_prefix=ZZZ 2>&1 | FileCheck %s --check-prefix=NullDerefTestPrefix
 NullDerefTestPrefix: Test unit written to ZZZcrash-
 RUN: not LLVMFuzzer-NullDerefTest  -artifact_prefix=ZZZ -exact_artifact_path=FOOBAR 2>&1 | FileCheck %s --check-prefix=NullDerefTestExactPath
 NullDerefTestExactPath: Test unit written to FOOBAR
 
 RUN: not LLVMFuzzer-NullDerefOnEmptyTest -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=NULL_DEREF_ON_EMPTY
 NULL_DEREF_ON_EMPTY: stat::number_of_executed_units:

lib/Fuzzer/test/value-profile-div.test

-CHECK: AddressSanitizer: FPE
+CHECK: AddressSanitizer: {{FPE|int-divide-by-zero}}
 RUN: not LLVMFuzzer-DivTest -seed=1 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s