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-rw-r--r--test/Driver/wasm-toolchain.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/test/Driver/wasm-toolchain.c b/test/Driver/wasm-toolchain.c
index e222d618d2..db15ca671d 100644
--- a/test/Driver/wasm-toolchain.c
+++ b/test/Driver/wasm-toolchain.c
@@ -48,11 +48,11 @@
// Thread-related command line tests.
-// '-pthread' sets +atomics, +bulk-memory, +mutable-globals, and --shared-memory
+// '-pthread' sets +atomics, +bulk-memory, +mutable-globals, +sign-ext, and --shared-memory
// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown \
// RUN: --sysroot=/foo %s -fuse-ld=wasm-ld -pthread 2>&1 \
// RUN: | FileCheck -check-prefix=PTHREAD %s
-// PTHREAD: clang{{.*}}" "-cc1" {{.*}} "-target-feature" "+atomics" "-target-feature" "+bulk-memory" "-target-feature" "+mutable-globals"
+// PTHREAD: clang{{.*}}" "-cc1" {{.*}} "-target-feature" "+atomics" "-target-feature" "+bulk-memory" "-target-feature" "+mutable-globals" "-target-feature" "+sign-ext"
// PTHREAD: wasm-ld{{.*}}" "-lpthread" "--shared-memory"
// '-pthread' not allowed with '-mno-atomics'
@@ -73,6 +73,12 @@
// RUN: | FileCheck -check-prefix=PTHREAD_NO_MUT_GLOBALS %s
// PTHREAD_NO_MUT_GLOBALS: invalid argument '-pthread' not allowed with '-mno-mutable-globals'
+// '-pthread' not allowed with '-mno-sign-ext'
+// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown \
+// RUN: --sysroot=/foo %s -pthread -mno-sign-ext 2>&1 \
+// RUN: | FileCheck -check-prefix=PTHREAD_NO_SIGN_EXT %s
+// PTHREAD_NO_SIGN_EXT: invalid argument '-pthread' not allowed with '-mno-sign-ext'
+
// '-fwasm-exceptions' sets +exception-handling
// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown \
// RUN: --sysroot=/foo %s -fwasm-exceptions 2>&1 \