[clang][tests] Fix Flang driver tests for Windows

[kaadam]

Summary

Updated the regular expression in order to match '.exe' suffix,
if these Flang tests are running on Windows.

[bryanpkc]

clang/test/Driver/flang/multiple-inputs-mixed.f90 uses a more general FileCheck pattern:

! CHECK-SYNTAX-ONLY-LABEL: "{{[^"]*}}flang-new{{[^"/]*}}" "-fc1"

Perhaps these files should use the same regexp?

[kaadam]

Yes, it could be. I will update them.

[kaadam]

Updated

[bryanpkc]

LGTM

[kaadam]

Bryan, thanks for the review. Is another acceptance required for merging? May I ask you to commit the change? I do not have commit access. Thanks, Adam

[bryanpkc]

May I ask you to commit the change? I do not have commit access.

Done.

clang/test/Driver/flang/flang.f90

 ! Check that flang -fc1 is invoked when in --driver-mode=flang.
 
 ! This is a copy of flang_ucase.F90 because the driver has logic in it which
 ! differentiates between F90 and f90 files. Flang will not treat these files
 ! differently.
 
 ! Test various output types:
 ! * -E
 ! * -fsyntax-only
 ! * -emit-llvm -S
 ! * -emit-llvm
 ! * -S
 ! * (no type specified, resulting in an object file)
 
 ! All invocations should begin with flang -fc1, consume up to here.
-! ALL-LABEL: "{{[^"]*}}flang-new" "-fc1"
+! ALL-LABEL: "{{[^"]*}}flang-new{{[^"/]*}}" "-fc1"
 
 ! Check that f90 files are not treated as "previously preprocessed"
 ! ... in --driver-mode=flang.
 ! RUN: %clang --driver-mode=flang -### -E                  %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-E %s
 ! CHECK-E-NOT: previously preprocessed input
 ! CHECK-E-DAG: "-E"
 ! CHECK-E-DAG: "-o" "-"
 

clang/test/Driver/flang/flang_ucase.F90

 ! Check that flang -fc1 is invoked when in --driver-mode=flang.
 
 ! This is a copy of flang.f90 because the driver has logic in it which
 ! differentiates between F90 and f90 files. Flang will not treat these files
 ! differently.
 
 ! Test various output types:
 ! * -E
 ! * -fsyntax-only
 ! * -emit-llvm -S
 ! * -emit-llvm
 ! * -S
 ! * (no type specified, resulting in an object file)
 
 ! All invocations should begin with flang -fc1, consume up to here.
-! ALL-LABEL: "{{[^"]*}}flang-new" "-fc1"
+! ALL-LABEL: "{{[^"]*}}flang-new{{[^"/]*}}" "-fc1"
 
 ! Check that f90 files are not treated as "previously preprocessed"
 ! ... in --driver-mode=flang.
 ! RUN: %clang --driver-mode=flang -### -E                  %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-E %s
 ! CHECK-E-NOT: previously preprocessed input
 ! CHECK-E-DAG: "-E"
 ! CHECK-E-DAG: "-o" "-"
 

clang/test/Driver/flang/multiple-inputs.f90

 ! Check that flang driver can handle multiple inputs at once.
 
 ! RUN: %clang --driver-mode=flang -### -fsyntax-only %S/Inputs/one.f90 %S/Inputs/two.f90 2>&1 | FileCheck --check-prefixes=CHECK-SYNTAX-ONLY %s
-! CHECK-SYNTAX-ONLY-LABEL: "{{[^"]*}}flang-new" "-fc1"
+! CHECK-SYNTAX-ONLY-LABEL: "{{[^"]*}}flang-new{{[^"/]*}}" "-fc1"
 ! CHECK-SYNTAX-ONLY: "{{[^"]*}}/Inputs/one.f90"
-! CHECK-SYNTAX-ONLY-LABEL: "{{[^"]*}}flang-new" "-fc1"
+! CHECK-SYNTAX-ONLY-LABEL: "{{[^"]*}}flang-new{{[^"/]*}}" "-fc1"
 ! CHECK-SYNTAX-ONLY: "{{[^"]*}}/Inputs/two.f90"