zig

commit 1dc7764f2ddc2f3bd78f96017fd2dd2227280055 (tree)
parent 6426519e32bc5d0470d6a2775050b9e303823a62
Author: Michael Dusan <michael.dusan@gmail.com>
Date:   Mon, 24 May 2021 02:29:22 -0400

clang driver: fix lost argv[0]

Diffstat:
M
src/zig_clang_driver.cpp
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/zig_clang_driver.cpp b/src/zig_clang_driver.cpp
@@ -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).