[asan] Attempt to fix tests broken by llvm#94307.

Author: dyung

compiler-rt/test/asan/TestCases/strcpy-overlap.cpp

@@ -36,7 +36,7 @@ __attribute__((noinline)) void bad_function() {
   char buffer[] = "hello";
   // CHECK: strcpy-param-overlap: memory ranges
   // CHECK: [{{0x.*,[ ]*0x.*}}) and [{{0x.*,[ ]*0x.*}}) overlap
-  // CHECK: {{#[0-9]+ 0x.* in .*strcpy .*.cpp}}
+  // CHECK: {{#[0-9]+ 0x.* in .*strcpy.* .*.cpp}}
   // CHECK: {{#[0-9]+ 0x.* in bad_function.*strcpy-overlap.cpp:}}[[@LINE+2]]
   // CHECK: {{#[0-9]+ 0x.* in main .*strcpy-overlap.cpp:}}[[@LINE+5]]
   strcpy(buffer, buffer + 1); // BOOM

compiler-rt/test/asan/TestCases/strdup_oob_test.cpp

@@ -23,7 +23,7 @@ int main(int argc, char **argv) {
   // CHECK: AddressSanitizer: heap-buffer-overflow
   // CHECK: #0 {{.*}}main {{.*}}strdup_oob_test.cpp:[[@LINE-2]]
   // CHECK-LABEL: allocated by thread T{{.*}} here:
-  // CHECK: #{{[0-9]}}+ {{.*}}strdup
+  // CHECK: #{{[0-9]+}} {{.*}}strdup
   // CHECK: #{{.*}}main {{.*}}strdup_oob_test.cpp:[[@LINE-6]]
   // CHECK-LABEL: SUMMARY
   // CHECK: strdup_oob_test.cpp:[[@LINE-7]]

compiler-rt/test/asan/TestCases/use-after-free-right.cpp

@@ -18,7 +18,7 @@ int main() {
   // CHECK: {{    #[0-9]+ 0x.* in main .*use-after-free-right.cpp:}}[[@LINE-4]]
   // CHECK: {{0x.* is located 0 bytes inside of 1-byte region .0x.*,0x.*}}
   // CHECK: {{freed by thread T0 here:}}
-  // CHECK: {{    #[0-9]+ 0x.* in .*free .*.cpp}}
+  // CHECK: {{    #[0-9]+ 0x.* in .*free.* .*.cpp}}
   // CHECK: {{    #[0-9]+ 0x.* in main .*use-after-free-right.cpp:}}[[@LINE-9]]
 
   // CHECK: {{previously allocated by thread T0 here:}}