16 files changed, 30 insertions, 30 deletions
diff --git a/clang-tools-extra/clangd/test/log.test b/clang-tools-extra/clangd/test/log.test
index 7f17f072fd8..68d6d29c612 100644
--- a/clang-tools-extra/clangd/test/log.test
+++ b/clang-tools-extra/clangd/test/log.test
@@ -1,4 +1,4 @@
-# RUN: not env CLANGD_FLAGS=-index-file=no-such-index clangd -lit-test </dev/null 2>&1 >/dev/null | FileCheck %s
+# RUN: env CLANGD_FLAGS=-index-file=no-such-index not clangd -lit-test </dev/null 2>&1 >/dev/null | FileCheck %s
 CHECK: I[{{.*}}] clangd version {{.*}}
 CHECK: Working directory: {{.*}}
 CHECK: argv[0]: clangd
diff --git a/clang/test/Driver/crash-report-crashfile.m b/clang/test/Driver/crash-report-crashfile.m
index bdfac327516..980b1acd9fe 100644
--- a/clang/test/Driver/crash-report-crashfile.m
+++ b/clang/test/Driver/crash-report-crashfile.m
@@ -2,14 +2,14 @@
 // RUN: rm -rf %t
 // RUN: mkdir -p %t/i %t/m %t
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only %s \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only %s \
 // RUN:   -I %S/Inputs/module -isysroot %/t/i/ \
 // RUN:   -fmodules -fmodules-cache-path=%t/m/ -DFOO=BAR 2>&1 | \
 // RUN:   FileCheck -check-prefix=CRASH_ENV %s
 
-// RUN: not env TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -gen-reproducer -fsyntax-only %s \
+// RUN: env TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -gen-reproducer -fsyntax-only %s \
 // RUN:   -I %S/Inputs/module -isysroot %/t/i/ \
 // RUN:   -fmodules -fmodules-cache-path=%t/m/ -DFOO=BAR 2>&1 | \
 // RUN:   FileCheck -check-prefix=CRASH_FLAG %s
diff --git a/clang/test/Driver/crash-report-null.test b/clang/test/Driver/crash-report-null.test
index 22c211ee987..7281f5309eb 100644
--- a/clang/test/Driver/crash-report-null.test
+++ b/clang/test/Driver/crash-report-null.test
@@ -1,4 +1,4 @@
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH=1 %clang -fsyntax-only -x c /dev/null -lstdc++ 2>&1 | FileCheck %s
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH=1 not %clang -fsyntax-only -x c /dev/null -lstdc++ 2>&1 | FileCheck %s
 
 // FIXME: Investigating. "fatal error: file 'nul' modified since it was first processed"
 // XFAIL: windows-gnu
diff --git a/clang/test/Modules/crash-vfs-headermaps.m b/clang/test/Modules/crash-vfs-headermaps.m
index f4c101cd0c6..0afa0dee637 100644
--- a/clang/test/Modules/crash-vfs-headermaps.m
+++ b/clang/test/Modules/crash-vfs-headermaps.m
@@ -5,8 +5,8 @@
 // RUN: echo '// Foo.h' > %t/i/Foo.framework/Headers/Foo.h
 // RUN: %hmaptool write %S/../Preprocessor/Inputs/headermap-rel/foo.hmap.json %t/i/foo.hmap
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only -fmodules -fmodules-cache-path=%t/m %s \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only -fmodules -fmodules-cache-path=%t/m %s \
 // RUN:     -I %t/i/foo.hmap -F %t/i 2>&1 | FileCheck %s
 
 // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
diff --git a/clang/test/Modules/crash-vfs-include-pch.m b/clang/test/Modules/crash-vfs-include-pch.m
index f4ae00e3bb5..5289f184eb0 100644
--- a/clang/test/Modules/crash-vfs-include-pch.m
+++ b/clang/test/Modules/crash-vfs-include-pch.m
@@ -8,8 +8,8 @@
 // RUN:     -fmodules-cache-path=%t/cache -O0 \
 // RUN:     -isystem %S/Inputs/System/usr/include
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang %s -E -include-pch %t/out/pch-used.h.pch -fmodules -nostdlibinc \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang %s -E -include-pch %t/out/pch-used.h.pch -fmodules -nostdlibinc \
 // RUN:     -fimplicit-module-maps -fmodules-cache-path=%t/cache -O0 \
 // RUN:     -Xclang -fno-validate-pch -isystem %S/Inputs/System/usr/include \
 // RUN:     -o %t/output.E 2>&1 | FileCheck %s
diff --git a/clang/test/Modules/crash-vfs-ivfsoverlay.m b/clang/test/Modules/crash-vfs-ivfsoverlay.m
index bddda15994f..00992aa19fa 100644
--- a/clang/test/Modules/crash-vfs-ivfsoverlay.m
+++ b/clang/test/Modules/crash-vfs-ivfsoverlay.m
@@ -6,9 +6,9 @@
 // RUN: sed -e "s@INPUT_DIR@%/t@g" -e "s@OUT_DIR@%/t/example@g" \
 // RUN:   %S/../VFS/Inputs/vfsoverlay2.yaml > %t/srcvfs.yaml
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
 // RUN:         ASAN_OPTIONS=detect_leaks=0 \
-// RUN: %clang -fsyntax-only -nostdinc %s \
+// RUN: not %clang -fsyntax-only -nostdinc %s \
 // RUN:     -I %S/Inputs/crash-recovery/usr/include \
 // RUN:     -ivfsoverlay %t/srcvfs.yaml \
 // RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
diff --git a/clang/test/Modules/crash-vfs-path-emptydir-entries.m b/clang/test/Modules/crash-vfs-path-emptydir-entries.m
index 0c7286d248d..a5b22d7c2be 100644
--- a/clang/test/Modules/crash-vfs-path-emptydir-entries.m
+++ b/clang/test/Modules/crash-vfs-path-emptydir-entries.m
@@ -10,8 +10,8 @@
 // RUN: mkdir -p %t/i %t/m %t %t/sysroot
 // RUN: cp -R %S/Inputs/crash-recovery/usr %t/i/
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \
 // RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
diff --git a/clang/test/Modules/crash-vfs-path-symlink-component.m b/clang/test/Modules/crash-vfs-path-symlink-component.m
index b868625aa6a..e8b5848abfd 100644
--- a/clang/test/Modules/crash-vfs-path-symlink-component.m
+++ b/clang/test/Modules/crash-vfs-path-symlink-component.m
@@ -11,8 +11,8 @@
 // RUN: cp -R %S/Inputs/crash-recovery/usr %t/i/
 // RUN: ln -s include/tcl-private %t/i/usr/x
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \
 // RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
diff --git a/clang/test/Modules/crash-vfs-path-symlink-topheader.m b/clang/test/Modules/crash-vfs-path-symlink-topheader.m
index 6582243d62c..beea957a778 100644
--- a/clang/test/Modules/crash-vfs-path-symlink-topheader.m
+++ b/clang/test/Modules/crash-vfs-path-symlink-topheader.m
@@ -12,8 +12,8 @@
 // RUN: rm -f %t/i/usr/include/pthread_impl.h
 // RUN: ln -s pthread/pthread_impl.h %t/i/usr/include/pthread_impl.h
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \
 // RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
diff --git a/clang/test/Modules/crash-vfs-path-traversal.m b/clang/test/Modules/crash-vfs-path-traversal.m
index 1a2550b1c93..198e1fc68ca 100644
--- a/clang/test/Modules/crash-vfs-path-traversal.m
+++ b/clang/test/Modules/crash-vfs-path-traversal.m
@@ -9,8 +9,8 @@
 // RUN: rm -rf %t
 // RUN: mkdir -p %t/i %t/m %t
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only %s -I %S/Inputs/crash-recovery -isysroot %/t/i/    \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only %s -I %S/Inputs/crash-recovery -isysroot %/t/i/ \
 // RUN: -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
diff --git a/clang/test/Modules/crash-vfs-relative-incdir.m b/clang/test/Modules/crash-vfs-relative-incdir.m
index d019c01e2f0..e35c1e9fdb6 100644
--- a/clang/test/Modules/crash-vfs-relative-incdir.m
+++ b/clang/test/Modules/crash-vfs-relative-incdir.m
@@ -4,8 +4,8 @@
 // RUN: mkdir -p %t/m
 // RUN: cd %S/Inputs/crash-recovery/usr
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only -nostdinc %s -Iinclude \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only -nostdinc %s -Iinclude \
 // RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
 // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
diff --git a/clang/test/Modules/crash-vfs-relative-overlay.m b/clang/test/Modules/crash-vfs-relative-overlay.m
index 9eeed011fc7..59cd8fd9c70 100644
--- a/clang/test/Modules/crash-vfs-relative-overlay.m
+++ b/clang/test/Modules/crash-vfs-relative-overlay.m
@@ -6,8 +6,8 @@
 // RUN: rm -rf %t
 // RUN: mkdir -p %t/i %t/m %t
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only -nostdinc %s \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only -nostdinc %s \
 // RUN:     -I %S/Inputs/crash-recovery/usr/include -isysroot %/t/i/ \
 // RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
diff --git a/clang/test/Modules/crash-vfs-run-reproducer.m b/clang/test/Modules/crash-vfs-run-reproducer.m
index d15b52d40b9..d43f7b5e447 100644
--- a/clang/test/Modules/crash-vfs-run-reproducer.m
+++ b/clang/test/Modules/crash-vfs-run-reproducer.m
@@ -3,8 +3,8 @@
 // RUN: rm -rf %t
 // RUN: mkdir -p %t/i %t/m %t
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -fsyntax-only -nostdinc %s \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -fsyntax-only -nostdinc %s \
 // RUN:     -I %S/Inputs/crash-recovery/usr/include -isysroot %/t/i/ \
 // RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
diff --git a/clang/test/Modules/crash-vfs-umbrella-frameworks.m b/clang/test/Modules/crash-vfs-umbrella-frameworks.m
index e311c608549..8cd3afb731b 100644
--- a/clang/test/Modules/crash-vfs-umbrella-frameworks.m
+++ b/clang/test/Modules/crash-vfs-umbrella-frameworks.m
@@ -9,8 +9,8 @@
 // RUN: mkdir -p %t/i/Frameworks/A.framework/Frameworks
 // RUN: ln -s ../../B.framework %t/i/Frameworks/A.framework/Frameworks/B.framework
 
-// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
-// RUN: %clang -nostdinc -fsyntax-only %s \
+// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: not %clang -nostdinc -fsyntax-only %s \
 // RUN:     -F %/t/i/Frameworks -fmodules \
 // RUN:     -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
 
diff --git a/clang/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp b/clang/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp
index 6a97f310ff3..4859372008e 100644
--- a/clang/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp
+++ b/clang/test/Tooling/auto-detect-from-source-parent-of-cwd.cpp
@@ -4,7 +4,7 @@
 // RUN: cp "%s" "%t/abc/def/ijk/qwe/test.cpp"
 // RUN: ln -sf %t/abc/def %t/abc/def2
 // RUN: cd %t/abc/def2
-// RUN: not env PWD="%t/abc/def" clang-check "ijk/qwe/test.cpp" 2>&1 | FileCheck %s
+// RUN: env PWD="%t/abc/def" not clang-check "ijk/qwe/test.cpp" 2>&1 | FileCheck %s
 
 // CHECK: C++ requires
 // CHECK: /abc/def/ijk/qwe/test.cpp
diff --git a/clang/test/Tooling/clang-check-pwd.cpp b/clang/test/Tooling/clang-check-pwd.cpp
index 3ce196be3ee..fe2e1e98e62 100644
--- a/clang/test/Tooling/clang-check-pwd.cpp
+++ b/clang/test/Tooling/clang-check-pwd.cpp
@@ -4,7 +4,7 @@
 // RUN: cp "%s" "%t/test.cpp"
 // RUN: ln -sf %t %t.foobar
 // RUN: cd %t
-// RUN: not env PWD="%t.foobar" clang-check -p "%t" "test.cpp" 2>&1|FileCheck %s
+// RUN: env PWD="%t.foobar" not clang-check -p "%t" "test.cpp" 2>&1|FileCheck %s
 // FIXME: Make the above easier.
 
 // CHECK: C++ requires