This might have broken the test on Windows:
Command 1 Stderr:
C:\src\chrome\src\third_party\llvm\tools\clang\test\Driver\wasm-toolchain.c:3:13:
error: expected string not found in in
put
// AS_LINK: lld" "-flavor" "ld" "[[temp]]" "-o" "a.out"
^
<stdin>:5:476: note: scanning from here
"C:/src/chrome/src/third_party/llvm-bootstrap/./bin/clang.EXE" "-cc1as"
"-triple" "wasm32-unknown-unknown" "-filetype"
"obj" "-main-file-name" "wasm-toolchain.c" "-target-cpu" "generic"
"-dwarf-version=4" "-fdebug-compilation-dir" "C:\\src
\\chrome\\src\\third_party\\llvm-bootstrap\\tools\\clang\\test\\Driver"
"-dwarf-debug-producer" "clang version 3.8.0 (tr
unk 256248)" "-mrelocation-model" "static" "-o"
"C:\\Users\\thakis\\AppData\\Local\\Temp\\wasm-toolchain-f6ec86.o" "C:\\
src\\chrome\\src\\third_party\\llvm\\tools\\clang\\test\\Driver\\wasm-toolchain.c"
^
<stdin>:5:476: note: with variable "temp" equal to
"C:\\\\Users\\\\thakis\\\\AppData\\\\Local\\\\Temp\\\\wasm-toolchain-
f6ec86.o"
"C:/src/chrome/src/third_party/llvm-bootstrap/./bin/clang.EXE" "-cc1as"
"-triple" "wasm32-unknown-unknown" "-filetype"
"obj" "-main-file-name" "wasm-toolchain.c" "-target-cpu" "generic"
"-dwarf-version=4" "-fdebug-compilation-dir" "C:\\src
\\chrome\\src\\third_party\\llvm-bootstrap\\tools\\clang\\test\\Driver"
"-dwarf-debug-producer" "clang version 3.8.0 (tr
unk 256248)" "-mrelocation-model" "static" "-o"
"C:\\Users\\thakis\\AppData\\Local\\Temp\\wasm-toolchain-f6ec86.o" "C:\\
src\\chrome\\src\\third_party\\llvm\\tools\\clang\\test\\Driver\\wasm-toolchain.c"
^
<stdin>:6:63: note: possible intended match here
"C:\\src\\chrome\\src\\third_party\\llvm-bootstrap\\bin\\lld.exe"
"-flavor" "ld" "C:\\Users\\thakis\\AppData\\Local\\Te
mp\\wasm-toolchain-f6ec86.o" "-o" "a.out"
^
I think I fixed this in 256286, but I'm a bit surprised this wasn't caught
by any LLVM bots. Can you check why this wasn't caught?
On Mon, Dec 21, 2015 at 6:30 PM, Dan Gohman via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> Author: djg
> Date: Mon Dec 21 17:30:41 2015
> New Revision: 256216
>
> URL: http://llvm.org/viewvc/llvm-project?rev=256216&view=rev
> Log:
> [WebAssembly] Remove the -target command-line flag from the ld commandline.
>
> This flag isn't needed, or permitted, with the "ld" flavor of lld.
>
> Also, add a basic ld commandline test.
>
> Added:
> cfe/trunk/test/Driver/wasm-toolchain.c
> Modified:
> cfe/trunk/lib/Driver/Tools.cpp
>
> Modified: cfe/trunk/lib/Driver/Tools.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=256216&r1=256215&r2=256216&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Driver/Tools.cpp (original)
> +++ cfe/trunk/lib/Driver/Tools.cpp Mon Dec 21 17:30:41 2015
> @@ -6516,8 +6516,6 @@ void wasm::Linker::ConstructJob(Compilat
> ArgStringList CmdArgs;
> CmdArgs.push_back("-flavor");
> CmdArgs.push_back("ld");
> - CmdArgs.push_back("-target");
> - CmdArgs.push_back(Args.MakeArgString(getToolChain().getTripleString()));
> AddLinkerInputs(getToolChain(), Inputs, Args, CmdArgs);
> CmdArgs.push_back("-o");
> CmdArgs.push_back(Output.getFilename());
>
> Added: cfe/trunk/test/Driver/wasm-toolchain.c
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/wasm-toolchain.c?rev=256216&view=auto
>
> ==============================================================================
> --- cfe/trunk/test/Driver/wasm-toolchain.c (added)
> +++ cfe/trunk/test/Driver/wasm-toolchain.c Mon Dec 21 17:30:41 2015
> @@ -0,0 +1,3 @@
> +// RUN: %clang -### -target wasm32-unknown-unknown -x assembler %s 2>&1 |
> FileCheck -check-prefix=AS_LINK %s
> +// AS_LINK: clang{{.*}}" "-cc1as" {{.*}} "-o" "[[temp:[^"]*]]"
> +// AS_LINK: lld" "-flavor" "ld" "[[temp]]" "-o" "a.out"
>
>
> _______________________________________________
> cfe-commits mailing list
> cfe-commits@lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
>
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