From 0a1b1118cfd0716d1373438528b8e80914b436dd Mon Sep 17 00:00:00 2001
From: Jeremy Morse <jeremy.morse@sony.com>
Date: Wed, 30 Oct 2019 13:24:55 +0000
Subject: [PATCH] Rename a flang test case

On Windows and macOS, the filesystem is case insensitive, and these files
interfere with each other. Reading through, the case of the file extension
is part of the test. I've altered the rest of the name instead.

(cherry picked from commit 6c0a160c2d33e54aecf1538bf7c85d8da92051be)
---
 clang/test/Driver/flang/flang.f90                      | 2 +-
 clang/test/Driver/flang/{flang.F90 => flang_ucase.F90} | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 rename clang/test/Driver/flang/{flang.F90 => flang_ucase.F90} (98%)

diff --git a/clang/test/Driver/flang/flang.f90 b/clang/test/Driver/flang/flang.f90
index 56c1ace6f8600c..9d47c7c90225c0 100644
--- a/clang/test/Driver/flang/flang.f90
+++ b/clang/test/Driver/flang/flang.f90
@@ -1,6 +1,6 @@
 ! 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
+! 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.
 
diff --git a/clang/test/Driver/flang/flang.F90 b/clang/test/Driver/flang/flang_ucase.F90
similarity index 98%
rename from clang/test/Driver/flang/flang.F90
rename to clang/test/Driver/flang/flang_ucase.F90
index 37553c7c276051..323afb21dccf54 100644
--- a/clang/test/Driver/flang/flang.F90
+++ b/clang/test/Driver/flang/flang_ucase.F90
@@ -48,4 +48,4 @@
 ! CHECK-EMIT-OBJ-DAG: "-o" "{{[^"]*}}.o"
 
 ! Should end in the input file.
-! ALL: "{{.*}}flang.F90"{{$}}
+! ALL: "{{.*}}flang_ucase.F90"{{$}}