list paths explicitly instead of using * in test/COFF/savetemps.ll

[ruiu]

How about creating a temporary subdirectory (e.g. %T/tmp/) and remove that directory entirely? I think it is better than deleting individual files.

[inglorion]

How about creating a temporary subdirectory (e.g. %T/tmp/) and remove that directory entirely?

WE CAN DO THAT?!

Seriously though, good idea.

[inglorion]

use a subdirectory

[ruiu]

LGTM

[dyung]

LGTM me as well. I tried the rm/mkdir options that you added and they worked (did not return an error) on my Windows machine both with the subdirectory present and without it present.

lld/trunk/test/COFF/savetemps.ll

-; RUN: rm -f %T/savetemps.*
-; RUN: llvm-as -o %T/savetemps.obj %s
-; RUN: lld-link /out:%T/savetemps.exe /entry:main /subsystem:console %T/savetemps.obj
-; RUN: not llvm-dis -o - %T/savetemps.exe.0.0.preopt.bc
-; RUN: not llvm-dis -o - %T/savetemps.exe.0.2.internalize.bc
-; RUN: not llvm-dis -o - %T/savetemps.exe.0.4.opt.bc
-; RUN: not llvm-dis -o - %T/savetemps.exe.0.5.precodegen.bc
-; RUN: not llvm-objdump -s %T/savetemps.exe.lto.obj
-; RUN: lld-link /lldsavetemps /out:%T/savetemps.exe /entry:main /subsystem:console %T/savetemps.obj
-; RUN: llvm-dis -o - %T/savetemps.exe.0.0.preopt.bc | FileCheck %s
-; RUN: llvm-dis -o - %T/savetemps.exe.0.2.internalize.bc | FileCheck %s
-; RUN: llvm-dis -o - %T/savetemps.exe.0.4.opt.bc | FileCheck %s
-; RUN: llvm-dis -o - %T/savetemps.exe.0.5.precodegen.bc | FileCheck %s
-; RUN: llvm-objdump -s %T/savetemps.exe.lto.obj | FileCheck --check-prefix=CHECK-OBJDUMP %s
+; RUN: rm -fr %T/savetemps
+; RUN: mkdir %T/savetemps
+; RUN: llvm-as -o %T/savetemps/savetemps.obj %s
+; RUN: lld-link /out:%T/savetemps/savetemps.exe /entry:main \
+; RUN:     /subsystem:console %T/savetemps/savetemps.obj
+; RUN: not llvm-dis -o - %T/savetemps/savetemps.exe.0.0.preopt.bc
+; RUN: not llvm-dis -o - %T/savetemps/savetemps.exe.0.2.internalize.bc
+; RUN: not llvm-dis -o - %T/savetemps/savetemps.exe.0.4.opt.bc
+; RUN: not llvm-dis -o - %T/savetemps/savetemps.exe.0.5.precodegen.bc
+; RUN: not llvm-objdump -s %T/savetemps/savetemps.exe.lto.obj
+; RUN: lld-link /lldsavetemps /out:%T/savetemps/savetemps.exe /entry:main \
+; RUN:     /subsystem:console %T/savetemps.obj
+; RUN: llvm-dis -o - %T/savetemps/savetemps.exe.0.0.preopt.bc | FileCheck %s
+; RUN: llvm-dis -o - %T/savetemps/savetemps.exe.0.2.internalize.bc | FileCheck %s
+; RUN: llvm-dis -o - %T/savetemps/savetemps.exe.0.4.opt.bc | FileCheck %s
+; RUN: llvm-dis -o - %T/savetemps/savetemps.exe.0.5.precodegen.bc | FileCheck %s
+; RUN: llvm-objdump -s %T/savetemps/savetemps.exe.lto.obj | \
+; RUN:     FileCheck --check-prefix=CHECK-OBJDUMP %s
 
 ; CHECK: define i32 @main()
 ; CHECK-OBJDUMP: file format COFF
 
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc"
 
 define i32 @main() {
   ret i32 0
 }