12 files changed, 121 insertions, 44 deletions
diff --git a/test/Driver/at_file.c b/test/Driver/at_file.c
new file mode 100644
index 0000000..4ad2a5f
--- /dev/null
+++ b/test/Driver/at_file.c
@@ -0,0 +1,30 @@
+// RUN: %clang -E %s @%s.args -o %t.log
+// RUN: FileCheck --input-file=%t.log %s
+
+// CHECK: bar1
+// CHECK-NEXT: bar2 zed2
+// CHECK-NEXT: bar3 zed3
+// CHECK-NEXT: bar4 zed4
+// CHECK-NEXT: bar5 zed5
+// CHECK-NEXT: 'bar6 zed6'
+// CHECK-NEXT: "bar7 zed7"
+// CHECK-NEXT: foo8bar8zed8
+// CHECK-NEXT: foo9'bar9'zed9
+// CHECK-NEXT: foo10"bar10"zed10
+// CHECK: bar
+// CHECK: zed12
+
+foo1
+foo2
+foo3
+foo4
+foo5
+foo6
+foo7
+foo8
+foo9
+foo10
+#ifdef foo11
+bar
+#endif
+foo12
diff --git a/test/Driver/at_file.c.args b/test/Driver/at_file.c.args
new file mode 100644
index 0000000..9a2b4ee
--- /dev/null
+++ b/test/Driver/at_file.c.args
@@ -0,0 +1,11 @@
+-Dfoo1=bar1 -Dfoo2="bar2 zed2"
+-Dfoo3='bar3 zed3'
+"-Dfoo4=bar4 zed4"
+'-Dfoo5=bar5 zed5'
+-Dfoo6="'bar6 zed6'"
+-Dfoo7='"bar7 zed7"'
+-Dfoo8=foo8"bar8"zed8
+-Dfoo9=foo9\'bar9\'zed9
+-Dfoo10=foo10\"bar10\"zed10
+-D foo11
+-Dfoo12=zed12\
diff --git a/test/Driver/bindings.c b/test/Driver/bindings.c
index e7ec0c5..b825420 100644
--- a/test/Driver/bindings.c
+++ b/test/Driver/bindings.c
@@ -15,12 +15,6 @@
 // RUN: grep '"gcc::Assemble", inputs: \[".*\.s"\], output: ".*\.o"' %t
 // RUN: grep '"gcc::Link", inputs: \[".*\.o"\], output: "a.out"' %t
 
-// RUN: %clang -ccc-host-triple i386-unknown-unknown -ccc-print-bindings -ccc-no-clang -no-integrated-cpp -pipe %s 2> %t
-// RUN: grep '"gcc::Preprocess", inputs: \[".*bindings.c"\], output: (pipe)' %t
-// RUN: grep '"gcc::Compile", inputs: \[(pipe)\], output: (pipe)' %t
-// RUN: grep '"gcc::Assemble", inputs: \[(pipe)\], output: ".*\.o"' %t
-// RUN: grep '"gcc::Link", inputs: \[".*\.o"\], output: "a.out"' %t
-
 // RUN: %clang -ccc-host-triple i386-unknown-unknown -ccc-print-bindings -ccc-no-clang -x c-header %s 2> %t
 // RUN: grep '"gcc::Precompile", inputs: \[".*bindings.c"\], output: ".*bindings.c.gch' %t
 
diff --git a/test/Driver/cxx-pth.cpp b/test/Driver/cxx-pth.cpp
deleted file mode 100644
index 97afb5e..0000000
--- a/test/Driver/cxx-pth.cpp
+++ /dev/null
@@ -1,12 +0,0 @@
-// Test forced PTH for CXX support.
-
-// RUN: %clangxx -x c++-header %s -### 2> %t.log
-// RUN: FileCheck -check-prefix EMIT -input-file %t.log %s
-
-// EMIT: "{{.*}}/clang{{.*}}" {{.*}} "-emit-pth" "{{.*}}.cpp.gch" "-x" "c++-header" "{{.*}}.cpp"
-
-// RUN: touch %t.h.gch
-// RUN: %clangxx -E -include %t.h %s -### 2> %t.log
-// RUN: FileCheck -check-prefix USE -input-file %t.log %s
-
-// USE: "{{.*}}/clang{{.*}}" {{.*}}"-include-pth" "{{.*}}.h.gch" {{.*}}"-x" "c++" "{{.*}}.cpp"
diff --git a/test/Driver/darwin-as.c b/test/Driver/darwin-as.c
index 6410df0..7d4cdbf 100644
--- a/test/Driver/darwin-as.c
+++ b/test/Driver/darwin-as.c
@@ -1,10 +1,16 @@
 // RUN: %clang -ccc-host-triple i386-apple-darwin10 -### -x assembler -c %s -static -dynamic 2>%t
 // RUN: FileCheck -check-prefix=STATIC_AND_DYNAMIC-32 --input-file %t %s
-
+//
 // CHECK-STATIC_AND_DYNAMIC-32: as{{(.exe)?}}" "-arch" "i386" "-force_cpusubtype_ALL" "-static" "-o"
 
 // RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -### -x assembler -c %s -static 2>%t
 // RUN: FileCheck -check-prefix=STATIC-64 --input-file %t %s
-
+//
 // CHECK-STATIC-64: as{{(.exe)?}}" "-arch" "x86_64" "-force_cpusubtype_ALL" "-o"
 
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -### \
+// RUN:   -arch armv6 -x assembler -c %s 2>%t
+// RUN: FileCheck -check-prefix=ARMV6 --input-file %t %s
+//
+// CHECK-ARMV6: as{{(.exe)?}}" "-arch" "armv6" "-o"
+
diff --git a/test/Driver/darwin-cc.c b/test/Driver/darwin-cc.c
index 3cb9df6..b068bb4 100644
--- a/test/Driver/darwin-cc.c
+++ b/test/Driver/darwin-cc.c
@@ -1,5 +1,5 @@
 // RUN: %clang -ccc-no-clang -ccc-host-triple i386-apple-darwin10 -m32 -### -MD -g -fast -Q -dA -mkernel -ansi -aFOO -S -o /tmp/OUTPUTNAME -g0 -gfull -O2 -Werror -pedantic -Wmost -w -std=c99 -trigraphs -v -pg -fFOO -undef -Qn --param a=b -fmudflap -coverage -save-temps -nostdinc -I ARG0 -F ARG1 -I ARG2 -P -MF ARG3 -MG -MP -remap -g3 -H -D ARG4 -U ARG5 -A ARG6 -D ARG7 -U ARG8 -A ARG9 -include ARG10 -pthread %s 2> %t.log
-// RUN: grep ' ".*cc1" "-E" "-nostdinc" "-v" "-I" "ARG0" "-FARG1" "-I" "ARG2" "-P" "-MD" "/tmp/OUTPUTNAME.d" "-MF" "ARG3" "-MG" "-MP" "-MQ" "/tmp/OUTPUTNAME" "-remap" "-dD" "-H" "-D__STATIC__" "-D_REENTRANT" "-D" "ARG4" "-U" "ARG5" "-A" "ARG6" "-D" "ARG7" "-U" "ARG8" "-A" "ARG9" "-include" "ARG10" ".*darwin-cc.c" "-D_MUDFLAP" "-include" "mf-runtime.h" "-mmacosx-version-min=10.6.0" "-m32" "-mkernel" "-mtune=core2" "-ansi" "-std=c99" "-trigraphs" "-Werror" "-pedantic" "-Wmost" "-w" "-fast" "-fno-eliminate-unused-debug-symbols" "-fFOO" "-fmudflap" "-O2" "-undef" "-fpch-preprocess" "-o" ".*darwin-cc.i"' %t.log
-// RUN: grep ' ".*cc1" "-fpreprocessed" ".*darwin-cc.i" "-O3" "-dumpbase" ".*darwin-cc.c" "-dA" "-mmacosx-version-min=10.6.0" "-m32" "-mkernel" "-mtune=core2" "-ansi" "-aFOO" "-auxbase-strip" "/tmp/OUTPUTNAME" "-g" "-g0" "-g" "-g3" "-O2" "-Werror" "-pedantic" "-Wmost" "-w" "-ansi" "-std=c99" "-trigraphs" "-version" "-p" "-fast" "-fno-eliminate-unused-debug-symbols" "-fFOO" "-fmudflap" "-undef" "-fno-ident" "-o" "/tmp/OUTPUTNAME" "--param" "a=b" "-fno-builtin" "-fno-merge-constants" "-fprofile-arcs" "-ftest-coverage"' %t.log
+// RUN: grep ' ".*cc1" "-E" "-nostdinc" "-v" "-I" "ARG0" "-FARG1" "-I" "ARG2" "-P" "-MD" "/tmp/OUTPUTNAME.d" "-MF" "ARG3" "-MG" "-MP" "-MQ" "/tmp/OUTPUTNAME" "-remap" "-dD" "-H" "-D__STATIC__" "-D_REENTRANT" "-D" "ARG4" "-U" "ARG5" "-A" "ARG6" "-D" "ARG7" "-U" "ARG8" "-A" "ARG9" "-include" "ARG10" ".*darwin-cc.c" "-D_MUDFLAP" "-include" "mf-runtime.h" "-m32" "-mkernel" "-mtune=core2" "-mmacosx-version-min=10.6.0" "-ansi" "-std=c99" "-trigraphs" "-Werror" "-pedantic" "-Wmost" "-w" "-fast" "-fno-eliminate-unused-debug-symbols" "-fFOO" "-fmudflap" "-O2" "-undef" "-fpch-preprocess" "-o" ".*darwin-cc.i"' %t.log
+// RUN: grep ' ".*cc1" "-fpreprocessed" ".*darwin-cc.i" "-O3" "-dumpbase" ".*darwin-cc.c" "-dA" "-m32" "-mkernel" "-mtune=core2" "-mmacosx-version-min=10.6.0" "-ansi" "-aFOO" "-auxbase-strip" "/tmp/OUTPUTNAME" "-g" "-g0" "-g" "-g3" "-O2" "-Werror" "-pedantic" "-Wmost" "-w" "-ansi" "-std=c99" "-trigraphs" "-version" "-p" "-fast" "-fno-eliminate-unused-debug-symbols" "-fFOO" "-fmudflap" "-undef" "-fno-ident" "-o" "/tmp/OUTPUTNAME" "--param" "a=b" "-fno-builtin" "-fno-merge-constants" "-fprofile-arcs" "-ftest-coverage"' %t.log
 
 
diff --git a/test/Driver/darwin-debug-flags.c b/test/Driver/darwin-debug-flags.c
index 6f24527..3394e4e 100644
--- a/test/Driver/darwin-debug-flags.c
+++ b/test/Driver/darwin-debug-flags.c
@@ -2,8 +2,8 @@
 // <rdar://problem/7256886>
 
 // CHECK: !1 = metadata !{
-// CHECK: -mmacosx-version-min=10.5.0
 // CHECK: -g -Os
+// CHECK: -mmacosx-version-min=10.5.0
 // CHECK: [ DW_TAG_compile_unit ]
 
 int x;
diff --git a/test/Driver/darwin-ld.c b/test/Driver/darwin-ld.c
index 4484468..074957d 100644
--- a/test/Driver/darwin-ld.c
+++ b/test/Driver/darwin-ld.c
@@ -3,20 +3,6 @@
 // RUN: %clang -ccc-host-triple i386-apple-darwin9 -arch i386 -arch x86_64 %s -### -o foo 2> %t.log
 // RUN: grep '".*ld.*" .*"-arch_multiple" "-final_output" "foo"' %t.log
 
-// RUN: %clang -ccc-host-triple i386-apple-darwin9 -### -filelist FOO -static 2> %t.log
-// RUN: grep '"-lcrt0.o" .*"-lgcc_static"' %t.log
-// RUN: grep '"-lgcc"' %t.log | count 0
-// RUN: %clang -ccc-host-triple i386-apple-darwin7 -### -filelist FOO 2> %t.log
-// RUN: grep '"-lcrt1.o" .*"-lgcc" "-lSystem"' %t.log
-// RUN: grep '"-lgcc_s"' %t.log | count 0
-// RUN: %clang -ccc-host-triple i386-apple-darwin8 -### -filelist FOO 2> %t.log
-// RUN: grep '"-lcrt1.o" .*"-lgcc_s.10.4" "-lgcc" "-lSystem"' %t.log
-// RUN: %clang -ccc-host-triple i386-apple-darwin9 -### -filelist FOO 2> %t.log
-// RUN: grep '"-lcrt1.10.5.o" .*"-lgcc_s.10.5" "-lgcc" "-lSystem"' %t.log
-// RUN: %clang -ccc-host-triple i386-apple-darwin10 -### -filelist FOO 2> %t.log
-// RUN: grep '"-lcrt1.10.6.o" .*"-lSystem" "-lgcc"' %t.log
-// RUN: grep '"-lgcc_s"' %t.log | count 0
-
 // Make sure we run dsymutil on source input files.
 // RUN: %clang -ccc-host-triple i386-apple-darwin9 -### -g %s -o BAR 2> %t.log
 // RUN: grep '".*dsymutil" "BAR"' %t.log
@@ -82,3 +68,26 @@
 //
 // LINK_EXPLICIT_NO_PIE: ld"
 // LINK_EXPLICIT_NO_PIE: "-no_pie"
+
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -### %t.o \
+// RUN:   -mlinker-version=100 2> %t.log
+// RUN: FileCheck -check-prefix=LINK_NEWER_DEMANGLE %s < %t.log
+//
+// LINK_NEWER_DEMANGLE: ld"
+// LINK_NEWER_DEMANGLE: "-demangle"
+
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -### %t.o \
+// RUN:   -mlinker-version=100 -Wl,--no-demangle 2> %t.log
+// RUN: FileCheck -check-prefix=LINK_NEWER_NODEMANGLE %s < %t.log
+//
+// LINK_NEWER_NODEMANGLE: ld"
+// LINK_NEWER_NODEMANGLE-NOT: "-demangle"
+// LINK_NEWER_NODEMANGLE: "-lSystem"
+
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -### %t.o \
+// RUN:   -mlinker-version=95 2> %t.log
+// RUN: FileCheck -check-prefix=LINK_OLDER_NODEMANGLE %s < %t.log
+//
+// LINK_OLDER_NODEMANGLE: ld"
+// LINK_OLDER_NODEMANGLE-NOT: "-demangle"
+// LINK_OLDER_NODEMANGLE: "-lSystem"
diff --git a/test/Driver/darwin-xarch.c b/test/Driver/darwin-xarch.c
new file mode 100644
index 0000000..cd7fa84
--- /dev/null
+++ b/test/Driver/darwin-xarch.c
@@ -0,0 +1,8 @@
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -### \
+// RUN:   -arch i386 -Xarch_i386 -mmacosx-version-min=10.4 \
+// RUN:   -arch x86_64 -Xarch_x86_64 -mmacosx-version-min=10.5 \
+// RUN:   -c %s 2> %t
+// RUN: FileCheck < %t %s
+//
+// CHECK: clang{{.*}}" "-cc1" "-triple" "i386-apple-darwin8.0.0" 
+// CHECK: clang{{.*}}" "-cc1" "-triple" "x86_64-apple-darwin9.0.0" 
diff --git a/test/Driver/freebsd.c b/test/Driver/freebsd.c
index 3deee46..e8bc223 100644
--- a/test/Driver/freebsd.c
+++ b/test/Driver/freebsd.c
@@ -1,7 +1,21 @@
-// RUN: %clang -ccc-clang-archs "" -ccc-host-triple powerpc64-pc-freebsd8 %s -### 2> %t.log
-// RUN: cat %t.log
-// RUN: FileCheck -input-file %t.log %s
+// RUN: %clang -ccc-clang-archs "" -ccc-host-triple powerpc64-pc-freebsd8 %s -### 2> %t
+// RUN: FileCheck --check-prefix=CHECK-PPC < %t %s
+//
+// CHECK-PPC: clang{{.*}}" "-cc1" "-triple" "powerpc64-pc-freebsd8"
+// CHECK-PPC: as{{.*}}" "-o" "{{.*}}.o" "{{.*}}.s
+// CHECK-PPC: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "{{.*}}ld-elf{{.*}}" "-o" "a.out" "{{.*}}crt1.o" "{{.*}}crti.o" "{{.*}}crtbegin.o" "{{.*}}.o" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "{{.*}}crtend.o" "{{.*}}crtn.o"
 
-// CHECK: clang{{.*}}" "-cc1" "-triple" "powerpc64-pc-freebsd8"
-// CHECK: as{{.*}}" "-o" "{{.*}}.o" "{{.*}}.s
-// CHECK: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "{{.*}}ld-elf{{.*}}" "-o" "a.out" "{{.*}}crt1.o" "{{.*}}crti.o" "{{.*}}crtbegin.o" "{{.*}}.o" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "{{.*}}crtend.o" "{{.*}}crtn.o"
+
+// Check that -m32 properly adjusts the toolchain flags.
+//
+// RUN: %clang -ccc-host-triple x86_64-pc-freebsd8 -m32 -### %s 2> %t
+// RUN: FileCheck --check-prefix=CHECK-LIB32 < %t %s
+//
+// CHECK-LIB32: clang{{.*}}" "-cc1" "-triple" "i386-pc-freebsd8"
+// CHECK-LIB32: as{{.*}}" "--32"
+// CHECK-LIB32: ld{{.*}}" {{.*}} "-m" "elf_i386_fbsd"
+//
+// RUN: %clang -ccc-host-triple x86_64-pc-freebsd8 -m32 -print-search-dirs %s > %t
+// RUN: FileCheck --check-prefix=CHECK-LIB32PATHS < %t %s
+//
+// CHECK-LIB32PATHS: libraries: ={{.*}}:/usr/lib32
diff --git a/test/Driver/gcc_forward.c b/test/Driver/gcc_forward.c
new file mode 100644
index 0000000..c584a4e
--- /dev/null
+++ b/test/Driver/gcc_forward.c
@@ -0,0 +1,13 @@
+// Check that we don't try to forward -Xclang or -mlinker-version to GCC.
+//
+// RUN: %clang -ccc-host-triple powerpc-unknown-unknown \
+// RUN:   -ccc-clang-archs i386 -c %s \
+// RUN:   -Xclang foo-bar \
+// RUN:   -mlinker-version=10 -### 2> %t
+// RUN: FileCheck < %t %s
+//
+// CHECK: gcc{{.*}}"
+// CHECK-NOT: "-mlinker-version=10"
+// CHECK-NOT: "-Xclang"
+// CHECK-NOT: "foo-bar"
+// CHECK: gcc_forward
diff --git a/test/Driver/rewrite-objc.m b/test/Driver/rewrite-objc.m
index 38993fc..ac77d79 100644
--- a/test/Driver/rewrite-objc.m
+++ b/test/Driver/rewrite-objc.m
@@ -1,6 +1,10 @@
 // RUN: %clang -ccc-host-triple unknown -rewrite-objc %s -o - -### 2>&1 | \
 // RUN:   FileCheck -check-prefix=TEST0 %s
-// TEST0: clang{{.*}}" "-rewrite-objc"
+// TEST0: clang{{.*}}" "-cc1"
+// TEST0: "-rewrite-objc"
+// FIXME: CHECK-NOT is broken somehow, it doesn't work here. Check adjacency instead.
+// TEST0: "-fmessage-length" "0" "-fdiagnostics-show-option"
+// TEST0: rewrite-objc.m"
 
 // RUN: not %clang -ccc-no-clang -ccc-host-triple unknown -rewrite-objc %s -o - -### 2>&1 | \
 // RUN:   FileCheck -check-prefix=TEST1 %s