[msan] Fix line number sensitivity in chained_origin.cc and chained_origin_memcpy.cc

Reviewers: eugenis

Subscribers: eugenis, llvm-commits

Differential Revision: https://reviews.llvm.org/D23512

llvm-svn: 278712

diff --git a/compiler-rt/test/msan/chained_origin.cc b/compiler-rt/test/msan/chained_origin.cc
index 4c343d1..9b30c74 100644 (file)
--- a/compiler-rt/test/msan/chained_origin.cc
+++ b/compiler-rt/test/msan/chained_origin.cc
@@ -14,6 +14,7 @@
 // RUN: %clangxx_msan -mllvm -msan-instrumentation-with-call-threshold=0 -fsanitize-memory-track-origins=2 -DHEAP=1 -O3 %s -o %t && \
 // RUN:     not %run %t >%t.out 2>&1
 // RUN: FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-HEAP < %t.out
+
 // XFAIL: target-is-mips64el
 
 #include <stdio.h>
@@ -48,19 +49,19 @@ int main(int argc, char *argv[]) {
 }
 
 // CHECK: WARNING: MemorySanitizer: use-of-uninitialized-value
-// CHECK: {{#0 .* in main.*chained_origin.cc:47}}
+// CHECK: {{#0 .* in main.*chained_origin.cc:}}[[@LINE-4]]
 
 // CHECK: Uninitialized value was stored to memory at
-// CHECK: {{#0 .* in fn_h.*chained_origin.cc:35}}
-// CHECK: {{#1 .* in main.*chained_origin.cc:46}}
+// CHECK: {{#0 .* in fn_h.*chained_origin.cc:}}[[@LINE-19]]
+// CHECK: {{#1 .* in main.*chained_origin.cc:}}[[@LINE-9]]
 
 // CHECK: Uninitialized value was stored to memory at
-// CHECK: {{#0 .* in fn_g.*chained_origin.cc:25}}
-// CHECK: {{#1 .* in fn_f.*chained_origin.cc:30}}
-// CHECK: {{#2 .* in main.*chained_origin.cc:45}}
+// CHECK: {{#0 .* in fn_g.*chained_origin.cc:}}[[@LINE-33]]
+// CHECK: {{#1 .* in fn_f.*chained_origin.cc:}}[[@LINE-29]]
+// CHECK: {{#2 .* in main.*chained_origin.cc:}}[[@LINE-15]]
 
 // CHECK-STACK: Uninitialized value was created by an allocation of 'z' in the stack frame of function 'main'
-// CHECK-STACK: {{#0 .* in main.*chained_origin.cc:38}}
+// CHECK-STACK: {{#0 .* in main.*chained_origin.cc:}}[[@LINE-25]]
 
 // CHECK-HEAP: Uninitialized value was created by a heap allocation
-// CHECK-HEAP: {{#1 .* in main.*chained_origin.cc:40}}
+// CHECK-HEAP: {{#1 .* in main.*chained_origin.cc:}}[[@LINE-26]]

diff --git a/compiler-rt/test/msan/chained_origin_memcpy.cc b/compiler-rt/test/msan/chained_origin_memcpy.cc
index e21ed1f..07474fb 100644 (file)
--- a/compiler-rt/test/msan/chained_origin_memcpy.cc
+++ b/compiler-rt/test/msan/chained_origin_memcpy.cc
@@ -14,6 +14,7 @@
 // RUN: %clangxx_msan -mllvm -msan-instrumentation-with-call-threshold=0 -fsanitize-memory-track-origins=2 -DOFFSET=10 -O3 %s -o %t && \
 // RUN:     not %run %t >%t.out 2>&1
 // RUN: FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-Z2 < %t.out
+
 // XFAIL: target-is-mips64el
 
 #include <stdio.h>
@@ -47,15 +48,15 @@ int main(int argc, char *argv[]) {
 }
 
 // CHECK: WARNING: MemorySanitizer: use-of-uninitialized-value
-// CHECK: {{#0 .* in main .*chained_origin_memcpy.cc:46}}
+// CHECK: {{#0 .* in main .*chained_origin_memcpy.cc:}}[[@LINE-4]]
 
 // CHECK: Uninitialized value was stored to memory at
-// CHECK: {{#1 .* in fn_h.*chained_origin_memcpy.cc:38}}
+// CHECK: {{#1 .* in fn_h.*chained_origin_memcpy.cc:}}[[@LINE-15]]
 
 // CHECK: Uninitialized value was stored to memory at
-// CHECK: {{#0 .* in fn_g.*chained_origin_memcpy.cc:28}}
-// CHECK: {{#1 .* in fn_f.*chained_origin_memcpy.cc:33}}
+// CHECK: {{#0 .* in fn_g.*chained_origin_memcpy.cc:}}[[@LINE-28]]
+// CHECK: {{#1 .* in fn_f.*chained_origin_memcpy.cc:}}[[@LINE-24]]
 
 // CHECK-Z1: Uninitialized value was created by an allocation of 'z1' in the stack frame of function 'main'
 // CHECK-Z2: Uninitialized value was created by an allocation of 'z2' in the stack frame of function 'main'
-// CHECK: {{#0 .* in main.*chained_origin_memcpy.cc:41}}
+// CHECK: {{#0 .* in main.*chained_origin_memcpy.cc:}}[[@LINE-20]]