[PATCH] D101331: hurd: Detect libstdc++ include paths on Debian Hurd i386

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


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Comment at: clang/test/Driver/hurd.cpp:1
+// RUN: %clang -no-canonical-prefixes %s -### 2>&1 \
+// RUN:     --target=i386-pc-gnu \
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I think we need -NEXT patterns to prevent unintentional new paths.

IMO `linux-cross.cpp` uses a good style and can serve as a reference.


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Comment at: clang/test/Driver/hurd.cpp:5
+// RUN:   | FileCheck --check-prefix=CHECK %s
+// CHECK-NOT: warning:
+// CHECK: "-cc1"
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The warning negative pattern doesn't really work.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101331/new/

https://reviews.llvm.org/D101331