[compiler-rt] a2e7827 - [compiler-rt] Relax CHECK line in reaches_function.c
via llvm-commits
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Fri Mar 1 19:11:35 PST 2024
Author: Alexander Richardson
Date: 2024-03-01T19:11:31-08:00
New Revision: a2e7827fde0d87b7e8665926b2b9e73171e07369
URL: https://github.com/llvm/llvm-project/commit/a2e7827fde0d87b7e8665926b2b9e73171e07369
DIFF: https://github.com/llvm/llvm-project/commit/a2e7827fde0d87b7e8665926b2b9e73171e07369.diff
LOG: [compiler-rt] Relax CHECK line in reaches_function.c
In my build environment, the output is a relative path:
```
test/dfsan/reaches_function.c:34 add.dfsan
test/dfsan/reaches_function.c:56 main
```
This fixes check-dfsan in my configuration:
```
cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -G Ninja
-DCMAKE_C_COMPILER=$HOME/output/upstream-llvm/bin/clang
-DCMAKE_CXX_COMPILER=$HOME/output/upstream-llvm/bin/clang++
-DCOMPILER_RT_INCLUDE_TESTS=ON
-DLLVM_EXTERNAL_LIT=$HOME/build/upstream-llvm-project-build/bin/llvm-lit
-DLLVM_CMAKE_DIR=$HOME/output/upstream-llvm
-DCOMPILER_RT_DEBUG=OFF
-S $HOME/src/upstream-llvm-project/compiler-rt
-B $HOME/src/upstream-llvm-project/compiler-rt/cmake-build-all-sanitizers
```
Reviewers: browneee, vitalybuka
Reviewed By: vitalybuka
Pull Request: https://github.com/llvm/llvm-project/pull/83089
Added:
Modified:
compiler-rt/test/dfsan/reaches_function.c
Removed:
################################################################################
diff --git a/compiler-rt/test/dfsan/reaches_function.c b/compiler-rt/test/dfsan/reaches_function.c
index 9e2bcee935b2ac..a00654e7ae132d 100644
--- a/compiler-rt/test/dfsan/reaches_function.c
+++ b/compiler-rt/test/dfsan/reaches_function.c
@@ -32,11 +32,11 @@ void my_dfsan_reaches_function_callback(dfsan_label label, dfsan_origin origin,
__attribute__((noinline)) uint64_t add(uint64_t *a, uint64_t *b) {
return *a + *b;
- // CHECK: {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 1]] add.dfsan
+ // CHECK: reaches_function.c:[[# @LINE - 1]] add.dfsan
// CHECK-ORIGIN-TRACKING: Origin value: 0x10000002, Taint value was stored to memory at
- // CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 3]]:{{.*}}
+ // CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}reaches_function.c:[[# @LINE - 3]]:{{.*}}
// CHECK-ORIGIN-TRACKING: Origin value: 0x1, Taint value was created at
- // CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}compiler-rt/test/dfsan/reaches_function.c:{{.*}}
+ // CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}reaches_function.c:{{.*}}
}
extern void my_dfsan_reaches_function_callback(dfsan_label label,
@@ -54,11 +54,11 @@ int main(int argc, char *argv[]) {
dfsan_set_label(8, &a, sizeof(a));
uint64_t c = add(&a, &b);
- // CHECK: {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 1]] main
+ // CHECK: reaches_function.c:[[# @LINE - 1]] main
// CHECK-ORIGIN-TRACKING: Origin value: 0x10000002, Taint value was stored to memory at
- // CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}compiler-rt/test/dfsan/reaches_function.c:{{.*}}
+ // CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}reaches_function.c:{{.*}}
// CHECK-ORIGIN-TRACKING: Origin value: 0x1, Taint value was created at
- // CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 6]]:{{.*}}
+ // CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}reaches_function.c:[[# @LINE - 6]]:{{.*}}
return c;
}
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