[Sanitizer] Fix failing sanitizer tests

The new pass manager was enabled by default [1].

The commit message states the following relevant differences:
  * The inliner works slightly differently
  * -O1 does some amount of inlining

These tests are affected because they specify `-O1` and then check the
reported stack trace.

[1] https://reviews.llvm.org/D95380

Differential Revision: https://reviews.llvm.org/D96198

compiler-rt/test/tsan/blacklist2.cpp

@@ -3,7 +3,7 @@
 // RUN: echo "fun:*Blacklisted_Thread2*" > %t.blacklist
 // RUN: echo "fun:*CallTouchGlobal*" >> %t.blacklist
 
-// RUN: %clangxx_tsan -O1 %s -fsanitize-blacklist=%t.blacklist -o %t
+// RUN: %clangxx_tsan %s -fsanitize-blacklist=%t.blacklist -o %t
 // RUN: %deflake %run %t 2>&1 | FileCheck %s
 #include "test.h"
 

compiler-rt/test/tsan/free_race.c

@@ -1,4 +1,4 @@
-// RUN: %clang_tsan -O1 %s -o %t
+// RUN: %clang_tsan %s -o %t
 // RUN: %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOZUPP
 // RUN: %env_tsan_opts=suppressions='%s.supp':print_suppressions=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUPP
 

compiler-rt/test/tsan/longjmp3.cpp

@@ -1,4 +1,4 @@
-// RUN: %clang_tsan -O1 %s -o %t && %deflake %run %t 2>&1 | FileCheck %s
+// RUN: %clang_tsan %s -o %t && %deflake %run %t 2>&1 | FileCheck %s
 
 #include <pthread.h>
 #include <stdio.h>

compiler-rt/test/tsan/longjmp4.cpp

@@ -1,4 +1,4 @@
-// RUN: %clang_tsan -O1 %s -o %t && %deflake %run %t 2>&1 | FileCheck %s
+// RUN: %clang_tsan %s -o %t && %deflake %run %t 2>&1 | FileCheck %s
 
 #include <pthread.h>
 #include <stdio.h>

compiler-rt/test/tsan/race_on_heap.cpp

@@ -1,4 +1,4 @@
-// RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
+// RUN: %clangxx_tsan %s -o %t && %deflake %run %t | FileCheck %s
 #include <pthread.h>
 #include <stdlib.h>
 #include <stdio.h>

compiler-rt/test/tsan/race_top_suppression.cpp

@@ -1,5 +1,5 @@
 // RUN: echo "race_top:TopFunction" > %t.supp
-// RUN: %clangxx_tsan -O1 %s -o %t
+// RUN: %clangxx_tsan %s -o %t
 // RUN: %env_tsan_opts=suppressions='%t.supp' %run %t 2>&1 | FileCheck %s
 // RUN: rm %t.supp
 #include "test.h"

compiler-rt/test/tsan/simple_stack.c

@@ -46,14 +46,14 @@ int main() {
   return 0;
 }
 
-// RUN: %clang_tsan -O1 %s -o %t && %deflake %run %t 2>&1 | FileCheck %s
+// RUN: %clang_tsan %s -o %t && %deflake %run %t 2>&1 | FileCheck %s
 
 // Also check that functions instrumentation can be configured by either driver
 // or legacy flags:
 
-// RUN: %clangxx_tsan -O1 %s -o %t -fno-sanitize-thread-func-entry-exit && %deflake %run %t 2>&1 \
+// RUN: %clangxx_tsan %s -o %t -fno-sanitize-thread-func-entry-exit && %deflake %run %t 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-FUNC-ENTRY-EXIT-OFF %s
-// RUN: %clangxx_tsan -O1 %s -o %t -mllvm -tsan-instrument-func-entry-exit=0 && %deflake %run %t 2>&1 \
+// RUN: %clangxx_tsan %s -o %t -mllvm -tsan-instrument-func-entry-exit=0 && %deflake %run %t 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-FUNC-ENTRY-EXIT-OFF %s
 
 // CHECK:      WARNING: ThreadSanitizer: data race

compiler-rt/test/tsan/sleep_sync.cpp

@@ -1,4 +1,4 @@
-// RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
+// RUN: %clangxx_tsan %s -o %t && %deflake %run %t | FileCheck %s
 #include "test.h"
 
 int X = 0;

compiler-rt/test/ubsan/TestCases/Misc/missing_return.cpp

@@ -1,4 +1,4 @@
-// RUN: %clangxx -fsanitize=return %gmlt %s -O3 -o %t
+// RUN: %clangxx -fsanitize=return %gmlt %s -o %t
 // RUN: not %run %t 2>&1 | FileCheck %s
 // RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-STACKTRACE
 // Error message does not exact what expected