From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Sat, 25 Oct 2014 20:49:12 +0000 (+0000)
Subject: test: attempt to make test more hermetic
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=778421dce95cf5a655f6a5a1a100fadd6a935ed8;p=clang

test: attempt to make test more hermetic

Add a fake linker in to a sysroot to use for testing the driver's tool
invocation.  Should make the test behave similarly on all platforms.  Addresses
review comments from Reid Kleckner from SVN r220546.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@220625 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Driver/Inputs/Windows/ARM/8.1/usr/bin/armv7-windows-itanium-ld b/test/Driver/Inputs/Windows/ARM/8.1/usr/bin/armv7-windows-itanium-ld
new file mode 100755
index 0000000000..e69de29bb2
diff --git a/test/Driver/windows-cross.c b/test/Driver/windows-cross.c
index 20f090f142..ec0eba5207 100644
--- a/test/Driver/windows-cross.c
+++ b/test/Driver/windows-cross.c
@@ -1,40 +1,35 @@
-// RUN: %clang -### -target armv7-windows-itanium -o /dev/null %s 2>&1 \
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -o /dev/null %s 2>&1 \
 // RUN:   | FileCheck %s --check-prefix CHECK-BASIC
 
-// CHECK-BASIC: ld{{(.exe)?}}" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "/usr/lib/crtbegin.obj" "-L/usr/lib" "-L/usr/lib/gcc" "{{.*}}.o" "-lmsvcrt" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
+// CHECK-BASIC: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "{{.*}}/Inputs/Windows/ARM/8.1/usr/lib/crtbegin.obj" "-L{{.*}}/Inputs/Windows/ARM/8.1/usr/lib" "-L{{.*}}/Inputs/Windows/ARM/8.1/usr/lib/gcc" "{{.*}}.o" "-lmsvcrt" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 
-// RUN: %clang -### -target armv7-windows-itanium -rtlib=compiler-rt -o /dev/null %s 2>&1 \
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %s/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -rtlib=compiler-rt -o /dev/null %s 2>&1 \
 // RUN:   | FileCheck %s --check-prefix CHECK-RTLIB
 
-// CHECK-RTLIB: ld{{(.exe)?}}" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "/usr/lib/crtbegin.obj" "-L/usr/lib" "-L/usr/lib/gcc" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
+// CHECK-RTLIB: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "{{.*}}/Inputs/Windows/ARM/8.1/usr/lib/crtbegin.obj" "-L{{.*}}/Inputs/Windows/ARM/8.1/usr/lib" "-L{{.*}}/Inputs/Windows/ARM/8.1/usr/lib/gcc" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
 
-// RUN: %clang -### -target armv7-windows-itanium --sysroot /sysroot/Windows/ARM/8.1 -rtlib=compiler-rt -o /dev/null %s 2>&1 \
-// RUN:   | FileCheck %s --check-prefix CHECK-SYSROOT
-
-// CHECK-SYSROOT: ld{{(.exe)?}}" "--sysroot=/sysroot/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "/sysroot/Windows/ARM/8.1/usr/lib/crtbegin.obj" "-L/sysroot/Windows/ARM/8.1/usr/lib" "-L/sysroot/Windows/ARM/8.1/usr/lib/gcc" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
-
-// RUN: %clang -### -target armv7-windows-itanium --sysroot /sysroot/Windows/ARM/8.1 -rtlib=compiler-rt -stdlib=libc++ -o /dev/null %s 2>&1 \
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -rtlib=compiler-rt -stdlib=libc++ -o /dev/null %s 2>&1 \
 // RUN:   | FileCheck %s --check-prefix CHECK-C-LIBCXX
 
-// CHECK-C-LIBCXX: ld{{(.exe)?}}" "--sysroot=/sysroot/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "/sysroot/Windows/ARM/8.1/usr/lib/crtbegin.obj" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
+// CHECK-C-LIBCXX: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "{{.*}}/Inputs/Windows/ARM/8.1/usr/lib/crtbegin.obj" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
 
-// RUN: %clangxx -### -target armv7-windows-itanium --sysroot /sysroot/Windows/ARM/8.1 -rtlib=compiler-rt -stdlib=libc++ -o /dev/null %s 2>&1 \
+// RUN: %clangxx -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -rtlib=compiler-rt -stdlib=libc++ -o /dev/null %s 2>&1 \
 // RUN:   | FileCheck %s --check-prefix CHECK-LIBCXX
 
-// CHECK-LIBCXX: ld{{(.exe)?}}" "--sysroot=/sysroot/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "/sysroot/Windows/ARM/8.1/usr/lib/crtbegin.obj" "{{.*}}.o" "-lc++" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
+// CHECK-LIBCXX: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definitions" "-o" "{{[^"]*}}" "{{.*}}/Inputs/Windows/ARM/8.1/usr/lib/crtbegin.obj" "{{.*}}.o" "-lc++" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
 
-// RUN: %clang -### -target armv7-windows-itanium --sysroot /sysroot/Windows/ARM/8.1 -shared -rtlib=compiler-rt -stdlib=libc++ -o shared.dll %s 2>&1 \
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -shared -rtlib=compiler-rt -stdlib=libc++ -o shared.dll %s 2>&1 \
 // RUN:   | FileCheck %s --check-prefix CHECK-SHARED
 
-// CHECK-SHARED: ld{{(.exe)?}}" "--sysroot=/sysroot/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definitions" "-o" "shared.dll" "--out-implib" "shared.lib" "/sysroot/Windows/ARM/8.1/usr/lib/crtbeginS.obj" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
+// CHECK-SHARED: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definitions" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}/Inputs/Windows/ARM/8.1/usr/lib/crtbeginS.obj" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
 
-// RUN: %clang -### -target armv7-windows-itanium --sysroot /sysroot/Windows/ARM/8.1 -shared -rtlib=compiler-rt -stdlib=libc++ -nostartfiles -o shared.dll %s 2>&1 \
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %s/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -shared -rtlib=compiler-rt -stdlib=libc++ -nostartfiles -o shared.dll %s 2>&1 \
 // RUN:   | FileCheck %s --check-prefix CHECK-NOSTARTFILES
 
-// CHECK-NOSTARTFILES: ld{{(.exe)?}}" "--sysroot=/sysroot/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definitions" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
+// CHECK-NOSTARTFILES: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definitions" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}libclang_rt.builtins-arm.lib"
 
-// RUN: %clang -### -target armv7-windows-itanium --sysroot /sysroot/Windows/ARM/8.1 -shared -rtlib=compiler-rt -stdlib=libc++ -nostartfiles -nodefaultlibs -o shared.dll %s 2>&1 \
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -shared -rtlib=compiler-rt -stdlib=libc++ -nostartfiles -nodefaultlibs -o shared.dll %s 2>&1 \
 // RUN:   | FileCheck %s --check-prefix CHECK-STANDALONE
 
-// CHECK-STANDALONE: ld{{(.exe)?}}" "--sysroot=/sysroot/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definitions" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o"
+// CHECK-STANDALONE: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definitions" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o"