Author: jkorous
Date: Mon Oct 7 19:26:17 2019
New Revision: 374011
URL: http://llvm.org/viewvc/llvm-project?rev=374011&view=rev
Log:
[NFC] Fix ubsan-blacklist test
Restored original test and marked tests for VFS as unsupported on Windows.
Added:
cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c
Modified:
cfe/trunk/test/CodeGen/ubsan-blacklist.c
Added: cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c?rev=374011&view=auto
==============================================================================
--- cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c (added)
+++ cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c Mon Oct 7 19:26:17 2019
@@ -0,0 +1,38 @@
+// UNSUPPORTED: system-windows
+
+// Verify ubsan doesn't emit checks for blacklisted functions and files
+// RUN: echo "fun:hash" > %t-func.blacklist
+// RUN: echo "src:%s" | sed -e 's/\\/\\\\/g' > %t-file.blacklist
+
+// RUN: rm -f %t-vfsoverlay.yaml
+// RUN: rm -f %t-nonexistent.blacklist
+// RUN: sed -e "s|@DIR@|%/T|g" %S/Inputs/sanitizer-blacklist-vfsoverlay.yaml |
sed -e "s|@REAL_FILE@|%/t-func.blacklist|g" | sed -e
"s|@NONEXISTENT_FILE@|%/t-nonexistent.blacklist|g" > %t-vfsoverlay.yaml
+// RUN: %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
%t-vfsoverlay.yaml -fsanitize-blacklist=%T/only-virtual-file.blacklist
-emit-llvm %s -o - | FileCheck %s --check-prefix=FUNC
+
+// RUN: not %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
%t-vfsoverlay.yaml -fsanitize-blacklist=%T/invalid-virtual-file.blacklist
-emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=INVALID-MAPPED-FILE
+// INVALID-MAPPED-FILE: invalid-virtual-file.blacklist': No such file or
directory
+
+// RUN: not %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
%t-vfsoverlay.yaml -fsanitize-blacklist=%t-nonexistent.blacklist -emit-llvm %s
-o - 2>&1 | FileCheck %s --check-prefix=INVALID
+// INVALID: nonexistent.blacklist': No such file or directory
+
+unsigned i;
+
+// DEFAULT: @hash
+// FUNC: @hash
+// FILE: @hash
+unsigned hash() {
+// DEFAULT: call {{.*}}void @__ubsan
+// FUNC-NOT: call {{.*}}void @__ubsan
+// FILE-NOT: call {{.*}}void @__ubsan
+ return i * 37;
+}
+
+// DEFAULT: @add
+// FUNC: @add
+// FILE: @add
+unsigned add() {
+// DEFAULT: call {{.*}}void @__ubsan
+// FUNC: call {{.*}}void @__ubsan
+// FILE-NOT: call {{.*}}void @__ubsan
+ return i + 1;
+}
Modified: cfe/trunk/test/CodeGen/ubsan-blacklist.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/ubsan-blacklist.c?rev=374011&r1=374010&r2=374011&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/ubsan-blacklist.c (original)
+++ cfe/trunk/test/CodeGen/ubsan-blacklist.c Mon Oct 7 19:26:17 2019
@@ -5,17 +5,6 @@
// RUN: %clang_cc1 -fsanitize=unsigned-integer-overflow
-fsanitize-blacklist=%t-func.blacklist -emit-llvm %s -o - | FileCheck %s
--check-prefix=FUNC
// RUN: %clang_cc1 -fsanitize=unsigned-integer-overflow
-fsanitize-blacklist=%t-file.blacklist -emit-llvm %s -o - | FileCheck %s
--check-prefix=FILE
-// RUN: rm -f %t-vfsoverlay.yaml
-// RUN: rm -f %t-nonexistent.blacklist
-// RUN: sed -e "s|@DIR@|%/T|g" %S/Inputs/sanitizer-blacklist-vfsoverlay.yaml |
sed -e "s|@REAL_FILE@|%/t-func.blacklist|g" | sed -e
"s|@NONEXISTENT_FILE@|%/t-nonexistent.blacklist|g" > %t-vfsoverlay.yaml
-// RUN: %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
%t-vfsoverlay.yaml -fsanitize-blacklist=%T/only-virtual-file.blacklist
-emit-llvm %s -o - | FileCheck %s --check-prefix=FUNC
-
-// RUN: not %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
%t-vfsoverlay.yaml -fsanitize-blacklist=%T/invalid-virtual-file.blacklist
-emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=INVALID-MAPPED-FILE
-// INVALID-MAPPED-FILE: invalid-virtual-file.blacklist': No such file or
directory
-
-// RUN: not %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
%t-vfsoverlay.yaml -fsanitize-blacklist=%t-nonexistent.blacklist -emit-llvm %s
-o - 2>&1 | FileCheck %s --check-prefix=INVALID
-// INVALID: nonexistent.blacklist': No such file or directory
-
unsigned i;
// DEFAULT: @hash
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
