[PATCH] D106858: [hwasan] Fix stack safety test for old PM.

Florian Mayer via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Jul 27 12:51:26 PDT 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG835ef6f93d57: [hwasan] Fix stack safety test for old PM. (authored by fmayer).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106858/new/

https://reviews.llvm.org/D106858

Files:
  clang/test/CodeGen/hwasan-stack-safety-analysis.c


Index: clang/test/CodeGen/hwasan-stack-safety-analysis.c
===================================================================
--- clang/test/CodeGen/hwasan-stack-safety-analysis.c
+++ clang/test/CodeGen/hwasan-stack-safety-analysis.c
@@ -1,5 +1,8 @@
-// RUN: %clang -fsanitize=hwaddress -target aarch64-linux-gnu -S -emit-llvm -mllvm -hwasan-use-stack-safety=true -mllvm -hwasan-generate-tags-with-calls -O2 %s -o - | FileCheck %s --check-prefix=SAFETY
-// RUN: %clang -fsanitize=hwaddress -target aarch64-linux-gnu -S -emit-llvm -mllvm -hwasan-use-stack-safety=false -mllvm -hwasan-generate-tags-with-calls -O2 %s -o - | FileCheck %s --check-prefix=NOSAFETY
+// RUN: %clang -fno-legacy-pass-manager -fsanitize=hwaddress -target aarch64-linux-gnu -S -emit-llvm -mllvm -hwasan-use-stack-safety=true -mllvm -hwasan-generate-tags-with-calls -O2 %s -o - | FileCheck %s --check-prefix=SAFETY
+// RUN: %clang -fno-legacy-pass-manager -fsanitize=hwaddress -target aarch64-linux-gnu -S -emit-llvm -mllvm -hwasan-use-stack-safety=false -mllvm -hwasan-generate-tags-with-calls -O2 %s -o - | FileCheck %s --check-prefix=NOSAFETY
+
+// RUN: %clang -flegacy-pass-manager -fsanitize=hwaddress -target aarch64-linux-gnu -S -emit-llvm -mllvm -hwasan-use-stack-safety=true -mllvm -hwasan-generate-tags-with-calls -O2 %s -o - | FileCheck %s --check-prefix=SAFETY
+// RUN: %clang -flegacy-pass-manager -fsanitize=hwaddress -target aarch64-linux-gnu -S -emit-llvm -mllvm -hwasan-use-stack-safety=false -mllvm -hwasan-generate-tags-with-calls -O2 %s -o - | FileCheck %s --check-prefix=NOSAFETY
 
 // Default when optimizing, but not with O0.
 // RUN: %clang -fsanitize=hwaddress -target aarch64-linux-gnu -S -emit-llvm -mllvm -hwasan-generate-tags-with-calls -O2 %s -o - | FileCheck %s --check-prefix=SAFETY
@@ -10,6 +13,6 @@
   volatile char *x = buf;
   *x = 0;
   return buf[0];
-  // NOSAFETY: __hwasan_generate_tag
-  // SAFETY-NOT: __hwasan_generate_tag
+  // NOSAFETY: call i8 @__hwasan_generate_tag
+  // SAFETY-NOT: call i8 @__hwasan_generate_tag
 }


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