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Reapply "[compiler-rt][HWAsan] Remove CHECK lines from test" #167038

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Merged
merged 1 commit into from
Nov 7, 2025
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Reapply "[compiler-rt][HWAsan] Remove CHECK lines from test" #167038

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10 changes: 4 additions & 6 deletions compiler-rt/test/hwasan/TestCases/Linux/fixed-shadow.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3,17 +3,17 @@
// Default compiler instrumentation works with any shadow base (dynamic or fixed).
// RUN: %clang_hwasan %s -o %t
// RUN: %run %t
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=263878495698944 %run %t 2>%t.out || (cat %t.out | FileCheck %s)
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=17592186044416 %run %t
// RUN: env 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
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=263878495698944 %run %t 2>%t.out || (cat %t.out | FileCheck %s)
// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=17592186044416 -o %t
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=17592186044416 %run %t
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=4398046511104 not %run %t

// RUN: %clang_hwasan %s -mllvm -hwasan-mapping-offset=4398046511104 -o %t
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=4398046511104 %run %t
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=263878495698944 not %run %t
// RUN: env HWASAN_OPTIONS=fixed_shadow_base=17592186044416 not %run %t
//
// Note: if fixed_shadow_base is not set, compiler-rt will dynamically choose a
// shadow base, which has a tiny but non-zero probability of matching the
Expand All @@ -26,8 +26,6 @@
//
// UNSUPPORTED: android

// CHECK: FATAL: HWAddressSanitizer: Shadow range {{.*}} is not available

#include <assert.h>
#include <sanitizer/allocator_interface.h>
#include <sanitizer/hwasan_interface.h>
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