Clean up test for -f{,no-}implicit-modules-uses-lock

@arichardson pointed out in post-commit review for
https://reviews.llvm.org/D95583 (b714f73defc8e075) that `-verify` has an
optional argument that works a lot like `FileCheck`'s `-check-prefix`.
Use it to simplify the test for `-fno-implicit-modules-use-lock`!

diff --git a/clang/test/Modules/implicit-modules-use-lock.m b/clang/test/Modules/implicit-modules-use-lock.m
index 811b83a..6c9582d 100644 (file)
--- a/clang/test/Modules/implicit-modules-use-lock.m
+++ b/clang/test/Modules/implicit-modules-use-lock.m
@@ -4,20 +4,20 @@
 //
 // RUN: rm -rf %t.cache
 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps \
-// RUN:   -fimplicit-modules-use-lock -Rmodule-lock \
+// RUN:   -fimplicit-modules-use-lock -Rmodule-lock -Rmodule-build \
 // RUN:   -fmodules-cache-path=%t.cache -I%S/Inputs/system-out-of-date \
 // RUN:   -fsyntax-only %s -Wnon-modular-include-in-framework-module \
-// RUN:   -Werror=non-modular-include-in-framework-module 2>&1 \
-// RUN: | FileCheck %s -check-prefix=CHECK-LOCKS
+// RUN:   -Werror=non-modular-include-in-framework-module \
+// RUN:   -verify=locks,build
 //
 // RUN: rm -rf %t.cache
 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps \
-// RUN:   -fno-implicit-modules-use-lock -Rmodule-lock \
+// RUN:   -fno-implicit-modules-use-lock -Rmodule-lock -Rmodule-build \
 // RUN:   -fmodules-cache-path=%t.cache -I%S/Inputs/system-out-of-date \
 // RUN:   -fsyntax-only %s -Wnon-modular-include-in-framework-module \
-// RUN:   -Werror=non-modular-include-in-framework-module 2>&1 \
-// RUN: | FileCheck %s -check-prefix=CHECK-NO-LOCKS -allow-empty
+// RUN:   -Werror=non-modular-include-in-framework-module \
+// RUN:   -verify=build
 
-// CHECK-NO-LOCKS-NOT: remark:
-// CHECK-LOCKS: remark: locking '{{.*}}.pcm' to build module 'X' [-Rmodule-lock]
-@import X;
+@import X; // locks-remark-re {{locking '{{.*}}.pcm' to build module 'X'}} \
+           // build-remark {{building module 'X'}}                         \
+           // build-remark {{finished building module 'X'}}