[compiler-rt] [hwasan] Report unavalible fixed shadow range (PR #98574)

[Thurston Dang via llvm-commits]

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@@ -1,15 +1,19 @@
 // Test fixed shadow base functionality.
 //
 // Default compiler instrumentation works with any shadow base (dynamic or fixed).
-// RUN: %clang_hwasan %s -o %t && %run %t
-// RUN: %clang_hwasan %s -o %t && HWASAN_OPTIONS=fixed_shadow_base=263878495698944 %run %t
-// RUN: %clang_hwasan %s -o %t && HWASAN_OPTIONS=fixed_shadow_base=4398046511104 %run %t
+// RUN: %clang_hwasan %s -o %t
+// RUN: %run %t
+// RUN: HWASAN_OPTIONS=fixed_shadow_base=263878495698944 %run %t 2>%t.out || (cat %t.out | FileCheck %s)
+// RUN: HWASAN_OPTIONS=fixed_shadow_base=4398046511104 %run %t
 //
 // If -hwasan-mapping-offset is set, then the fixed_shadow_base needs to match.
-// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=263878495698944 -o %t && HWASAN_OPTIONS=fixed_shadow_base=263878495698944 %run %t
-// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=4398046511104 -o %t && HWASAN_OPTIONS=fixed_shadow_base=4398046511104 %run %t
-// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=263878495698944 -o %t && HWASAN_OPTIONS=fixed_shadow_base=4398046511104 not %run %t
-// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=4398046511104 -o %t && HWASAN_OPTIONS=fixed_shadow_base=263878495698944 not %run %t
+// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=263878495698944 -o %t
+// RUN: HWASAN_OPTIONS=fixed_shadow_base=263878495698944 %run %t 2>%t.out || (cat %t.out | FileCheck %s)
+// RUN: HWASAN_OPTIONS=fixed_shadow_base=4398046511104 not %run %t
+
+// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=4398046511104 -o %t
+// RUN: HWASAN_OPTIONS=fixed_shadow_base=4398046511104 %run %t
+// RUN: HWASAN_OPTIONS=fixed_shadow_base=263878495698944 not %run %t
----------------
thurstond wrote:

I think line 16 needs the FileCheck?

https://github.com/llvm/llvm-project/pull/98574