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[WebAssembly] Cleanup toolchain test files. NFC. 

Summary: Split up long lines to improve test readability.

Subscribers: dschuff, jgravelle-google, aheejin, sunfish, jfb, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D63081

llvm-svn: 362959
This commit is contained in:
Sam Clegg 2019-06-10 16:18:04 +00:00
parent 670d0f478b
commit 582eaca379
2 changed files with 40 additions and 17 deletions
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29
clang/test/Driver/wasm-toolchain.c
View File

@ -1,51 +1,62 @@
// A basic clang -cc1 command-line. WebAssembly is somewhat special in
// enabling -fvisibility=hidden by default.
// RUN: %clang %s -### -no-canonical-prefixes -target wasm32-unknown-unknown 2>&1 | FileCheck -check-prefix=CC1 %s
// RUN: %clang %s -### -no-canonical-prefixes -target wasm32-unknown-unknown 2>&1 \
// RUN: | FileCheck -check-prefix=CC1 %s
// CC1: clang{{.*}} "-cc1" "-triple" "wasm32-unknown-unknown" {{.*}} "-fvisibility" "hidden" {{.*}}
// Ditto, but ensure that a user -fvisibility=default disables the default
// -fvisibility=hidden.
// RUN: %clang %s -### -target wasm32-unknown-unknown -fvisibility=default 2>&1 | FileCheck -check-prefix=FVISIBILITY_DEFAULT %s
// RUN: %clang %s -### -target wasm32-unknown-unknown -fvisibility=default 2>&1 \
// RUN: | FileCheck -check-prefix=FVISIBILITY_DEFAULT %s
// FVISIBILITY_DEFAULT-NOT: hidden
// A basic C link command-line with unknown OS.
// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s 2>&1 | FileCheck -check-prefix=LINK %s
// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s 2>&1 \
// RUN: | FileCheck -check-prefix=LINK %s
// LINK: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C link command-line with optimization with unknown OS.
// RUN: %clang -### -O2 -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s 2>&1 | FileCheck -check-prefix=LINK_OPT %s
// RUN: %clang -### -O2 -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s 2>&1 \
// RUN: | FileCheck -check-prefix=LINK_OPT %s
// LINK_OPT: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK_OPT: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C link command-line with known OS.
// RUN: %clang -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s 2>&1 | FileCheck -check-prefix=LINK_KNOWN %s
// RUN: %clang -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s 2>&1 \
// RUN: | FileCheck -check-prefix=LINK_KNOWN %s
// LINK_KNOWN: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK_KNOWN: wasm-ld{{.*}}" "-L/foo/lib/wasm32-wasi" "crt1.o" "[[temp]]" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C link command-line with optimization with known OS.
// RUN: %clang -### -O2 -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s 2>&1 | FileCheck -check-prefix=LINK_OPT_KNOWN %s
// RUN: %clang -### -O2 -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s 2>&1 \
// RUN: | FileCheck -check-prefix=LINK_OPT_KNOWN %s
// LINK_OPT_KNOWN: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK_OPT_KNOWN: wasm-ld{{.*}}" "-L/foo/lib/wasm32-wasi" "crt1.o" "[[temp]]" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C compile command-line with known OS.
// RUN: %clang -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s 2>&1 | FileCheck -check-prefix=COMPILE %s
// RUN: %clang -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s 2>&1 \
// RUN: | FileCheck -check-prefix=COMPILE %s
// COMPILE: clang{{.*}}" "-cc1" {{.*}} "-internal-isystem" "/foo/include/wasm32-wasi" "-internal-isystem" "/foo/include"
// Thread-related command line tests.
// '-pthread' sets '-target-feature +atomics' and '--shared-memory'
// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s -fuse-ld=wasm-ld -pthread 2>&1 | FileCheck -check-prefix=PTHREAD %s
// 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"
// PTHREAD: wasm-ld{{.*}}" "-lpthread" "--shared-memory"
// '-pthread' not allowed with '-mno-atomics'
// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s -pthread -mno-atomics 2>&1 | FileCheck -check-prefix=PTHREAD_NO_ATOMICS %s
// RUN: %clang -### -no-canonical-prefixes -target wasm32-unknown-unknown \
// RUN: --sysroot=/foo %s -pthread -mno-atomics 2>&1 \
// RUN: | FileCheck -check-prefix=PTHREAD_NO_ATOMICS %s
// PTHREAD_NO_ATOMICS: invalid argument '-pthread' not allowed with '-mno-atomics'

28
clang/test/Driver/wasm-toolchain.cpp
View File

@ -1,40 +1,52 @@
// A basic clang -cc1 command-line. WebAssembly is somewhat special in
// enabling -fvisibility=hidden by default.
// RUN: %clangxx %s -### -no-canonical-prefixes -target wasm32-unknown-unknown 2>&1 | FileCheck -check-prefix=CC1 %s
// RUN: %clangxx %s -### -no-canonical-prefixes -target wasm32-unknown-unknown 2>&1 \
// RUN: | FileCheck -check-prefix=CC1 %s
// CC1: clang{{.*}} "-cc1" "-triple" "wasm32-unknown-unknown" {{.*}} "-fvisibility" "hidden" {{.*}}
// Ditto, but ensure that a user -fvisibility=default disables the default
// -fvisibility=hidden.
// RUN: %clangxx %s -### -target wasm32-unknown-unknown -fvisibility=default 2>&1 | FileCheck -check-prefix=FVISIBILITY_DEFAULT %s
// RUN: %clangxx %s -### -target wasm32-unknown-unknown -fvisibility=default 2>&1 \
// RUN: | FileCheck -check-prefix=FVISIBILITY_DEFAULT %s
// FVISIBILITY_DEFAULT-NOT: hidden
// A basic C++ link command-line with unknown OS.
// RUN: %clangxx -### -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo --stdlib=c++ %s 2>&1 | FileCheck -check-prefix=LINK %s
// RUN: %clangxx -### -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo --stdlib=c++ %s 2>&1 \
// RUN: | FileCheck -check-prefix=LINK %s
// LINK: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C++ link command-line with optimization with unknown OS.
// RUN: %clangxx -### -O2 -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s --stdlib=c++ 2>&1 | FileCheck -check-prefix=LINK_OPT %s
// RUN: %clangxx -### -O2 -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s --stdlib=c++ 2>&1 \
// RUN: | FileCheck -check-prefix=LINK_OPT %s
// LINK_OPT: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK_OPT: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C++ link command-line with known OS.
// RUN: %clangxx -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo --stdlib=c++ %s 2>&1 | FileCheck -check-prefix=LINK_KNOWN %s
// RUN: %clangxx -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo --stdlib=c++ %s 2>&1 \
// RUN: | FileCheck -check-prefix=LINK_KNOWN %s
// LINK_KNOWN: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK_KNOWN: wasm-ld{{.*}}" "-L/foo/lib/wasm32-wasi" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C++ link command-line with optimization with known OS.
// RUN: %clangxx -### -O2 -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s --stdlib=c++ 2>&1 | FileCheck -check-prefix=LINK_OPT_KNOWN %s
// RUN: %clangxx -### -O2 -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo %s --stdlib=c++ 2>&1 \
// RUN: | FileCheck -check-prefix=LINK_OPT_KNOWN %s
// LINK_OPT_KNOWN: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
// LINK_OPT_KNOWN: wasm-ld{{.*}}" "-L/foo/lib/wasm32-wasi" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
// A basic C++ compile command-line with known OS.
// RUN: %clangxx -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo --stdlib=c++ %s 2>&1 | FileCheck -check-prefix=COMPILE %s
// COMPILE: clang{{.*}}" "-cc1" {{.*}} "-internal-isystem" "/foo/include/wasm32-wasi/c++/v1" "-internal-isystem" "/foo/include/c++/v1" "-internal-isystem" "/foo/include/wasm32-wasi" "-internal-isystem" "/foo/include"
// RUN: %clangxx -### -no-canonical-prefixes -target wasm32-wasi --sysroot=/foo --stdlib=c++ %s 2>&1 \
// RUN: | FileCheck -check-prefix=COMPILE %s
// COMPILE: clang{{.*}}" "-cc1"
// COMPILE: "-isysroot" "/foo"
// COMPILE: "-internal-isystem" "/foo/include/wasm32-wasi/c++/v1"
// COMPILE: "-internal-isystem" "/foo/include/c++/v1"
// COMPILE: "-internal-isystem" "/foo/include/wasm32-wasi"
// COMPILE: "-internal-isystem" "/foo/include"