Tweak clang/test/Modules/modules-with-same-name.m to run with GnuWin32's...

Tweak clang/test/Modules/modules-with-same-name.m to run with GnuWin32's find.exe on newer version of Windows.

It seems "*.pcm" would be expanded with current directory by NTOS 6.x's msvcrt. GnuWin32 utils are affected.
To avoid the issue, put an expression that msvcrt's glob won't match, like "*.pc[m]".

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@240387 91177308-0d34-0410-b5e6-96231b3b80d8

test/Modules/modules-with-same-name.m

@@ -7,19 +7,19 @@
 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fmodules-ignore-macro=EXPECTED_PATH -fmodules-ignore-macro=DIRECT -fsyntax-only %s -verify -I %S/Inputs/modules-with-same-name/path2/A -DDIRECT -DEXPECTED_PATH=2
 
 // Confirm that we have two pcm files (one for each 'A').
-// RUN: find %t -name "A-*.pcm" | count 2
+// RUN: find %t -name "A-*.pc[m]" | count 2
 
 // DependsOnA, using A from path 1
 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fmodules-ignore-macro=EXPECTED_PATH -fmodules-ignore-macro=DIRECT -fsyntax-only %s -verify -I %S/Inputs/modules-with-same-name/DependsOnA -I %S/Inputs/modules-with-same-name/path1/A -DEXPECTED_PATH=1
 
 // Confirm that we have three pcm files (one for each 'A', and one for 'DependsOnA')
-// RUN: find %t -name "*.pcm" | count 3
+// RUN: find %t -name "*.pc[m]" | count 3
 
 // DependsOnA, using A from path 2
 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fmodules-ignore-macro=EXPECTED_PATH -fmodules-ignore-macro=DIRECT -fsyntax-only %s -verify -I %S/Inputs/modules-with-same-name/DependsOnA -I %S/Inputs/modules-with-same-name/path2/A -DEXPECTED_PATH=2
 
 // Confirm that we still have three pcm files, since DependsOnA will be rebuilt
-// RUN: find %t -name "*.pcm" | count 3
+// RUN: find %t -name "*.pc[m]" | count 3
 
 #ifdef DIRECT
 @import A;