diff options
author | Sam Clegg <sbc@chromium.org> | 2018-05-30 03:51:56 +0000 |
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committer | Sam Clegg <sbc@chromium.org> | 2018-05-30 03:51:56 +0000 |
commit | 96cfb2f9bfa096025338ddc14aa79b08b709ab0b (patch) | |
tree | 3f048e8a37b6fbe6794e1ad3a5b7b88384fb79cb | |
parent | 46679249f667e50e4a830f04a0cde3ea83fd8d4f (diff) |
[WebAssembly] Add support for response file parsing
Differential Revision: https://reviews.llvm.org/D47500
git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@333499 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | test/wasm/responsefile.test | 10 | ||||
-rw-r--r-- | wasm/Driver.cpp | 4 |
2 files changed, 14 insertions, 0 deletions
diff --git a/test/wasm/responsefile.test b/test/wasm/responsefile.test new file mode 100644 index 000000000..d5e262c3b --- /dev/null +++ b/test/wasm/responsefile.test @@ -0,0 +1,10 @@ +RUN: llc -filetype=obj -o %t.o %p/Inputs/ret32.ll + +RUN: echo "%t.o -o %t.wasm -e ret32" > %t.rsp +RUN: wasm-ld @%t.rsp --initial-memory=655360 +RUN: llvm-readobj --sections %t.wasm | FileCheck %s +CHECK: InitialPages: 10 + +RUN: echo "blah\foo" > %t.rsp +RUN: not wasm-ld @%t.rsp 2>&1 | FileCheck --check-prefix=ESCAPE %s +ESCAPE: error: cannot open blahfoo: No such file or directory diff --git a/wasm/Driver.cpp b/wasm/Driver.cpp index 840ebce0f..f705c5d8d 100644 --- a/wasm/Driver.cpp +++ b/wasm/Driver.cpp @@ -142,6 +142,10 @@ opt::InputArgList WasmOptTable::parse(ArrayRef<const char *> Argv) { unsigned MissingIndex; unsigned MissingCount; + + // Expand response files (arguments in the form of @<filename>) + cl::ExpandResponseFiles(Saver, cl::TokenizeGNUCommandLine, Vec); + opt::InputArgList Args = this->ParseArgs(Vec, MissingIndex, MissingCount); handleColorDiagnostics(Args); |