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clang driver: fix lost argv[0] #8883

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Merged
merged 1 commit into from
May 24, 2021
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clang driver: fix lost argv[0] #8883

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4 changes: 3 additions & 1 deletion src/zig_clang_driver.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -448,7 +448,9 @@ int ZigClang_main(int argc_, const char **argv_) {
ApplyQAOverride(argv, OverrideStr, SavedStrings);
}

std::string Path = GetExecutablePath(argv[0], CanonicalPrefixes);
// Pass local param `argv_[0]` as fallback.
// See https://github.com/ziglang/zig/pull/3292 .
std::string Path = GetExecutablePath(argv_[0], CanonicalPrefixes);

// Whether the cc1 tool should be called inside the current process, or if we
// should spawn a new clang subprocess (old behavior).
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