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| author | Andrew Kelley <andrew@ziglang.org> | 2019-02-24 15:30:30 -0500 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2019-02-24 15:31:02 -0500 |
| commit | 8c2c6368f9645def45374c2fb9027bf72b15ab2e (patch) | |
| tree | d46e25b31cce63f274d46ccd2556a1c698095c33 /src/zig_clang_driver.cpp | |
| parent | bcca76b3c4c6dcb24435db7a3a10d2319ef4c3aa (diff) | |
| download | zig-8c2c6368f9645def45374c2fb9027bf72b15ab2e.tar.gz zig-8c2c6368f9645def45374c2fb9027bf72b15ab2e.zip | |
zig cc: work around clang calling GetCommandLine on Windows
Diffstat (limited to 'src/zig_clang_driver.cpp')
| -rw-r--r-- | src/zig_clang_driver.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/zig_clang_driver.cpp b/src/zig_clang_driver.cpp index 21e88cbe65..3a3942636a 100644 --- a/src/zig_clang_driver.cpp +++ b/src/zig_clang_driver.cpp @@ -318,7 +318,8 @@ static int ExecuteCC1Tool(ArrayRef<const char *> argv, StringRef Tool) { extern "C" int ZigClang_main(int argc_, const char **argv_); int ZigClang_main(int argc_, const char **argv_) { llvm::InitLLVM X(argc_, argv_); - SmallVector<const char *, 256> argv(argv_, argv_ + argc_); + size_t argv_offset = (strcmp(argv_[1], "-cc1") == 0 || strcmp(argv_[1], "-cc1as") == 0) ? 0 : 1; + SmallVector<const char *, 256> argv(argv_ + argv_offset, argv_ + argc_); if (llvm::sys::Process::FixupStandardFileDescriptors()) return 1; |