[clang] [Driver][Haiku] Add /boot/system/develop/headers/gcc/include header path (PR #140189)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-driver

Author: Brad Smith (brad0)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/140189.diff


2 Files Affected:

- (modified) clang/lib/Driver/ToolChains/Haiku.cpp (+2) 
- (modified) clang/test/Driver/haiku.c (+1) 


``````````diff
diff --git a/clang/lib/Driver/ToolChains/Haiku.cpp b/clang/lib/Driver/ToolChains/Haiku.cpp
index 0e55a71280aff..a6f9582a66662 100644
--- a/clang/lib/Driver/ToolChains/Haiku.cpp
+++ b/clang/lib/Driver/ToolChains/Haiku.cpp
@@ -273,6 +273,8 @@ void Haiku::AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
                    "/boot/system/develop/headers/gnu"));
   addSystemInclude(DriverArgs, CC1Args, concat(D.SysRoot,
                    "/boot/system/develop/headers/posix"));
+  addSystemInclude(DriverArgs, CC1Args, concat(D.SysRoot,
+                   "/boot/system/develop/headers/gcc/include"));
   addSystemInclude(DriverArgs, CC1Args, concat(D.SysRoot,
                    "/boot/system/develop/headers"));
 }
diff --git a/clang/test/Driver/haiku.c b/clang/test/Driver/haiku.c
index 3f421ab6e81e6..aeb9519e9479e 100644
--- a/clang/test/Driver/haiku.c
+++ b/clang/test/Driver/haiku.c
@@ -35,6 +35,7 @@
 // CHECK-C-HEADER-PATH: "-internal-isystem" "/boot/system/develop/headers/glibc"
 // CHECK-C-HEADER-PATH: "-internal-isystem" "/boot/system/develop/headers/gnu"
 // CHECK-C-HEADER-PATH: "-internal-isystem" "/boot/system/develop/headers/posix"
+// CHECK-C-HEADER-PATH: "-internal-isystem" "/boot/system/develop/headers/gcc/include"
 // CHECK-C-HEADER-PATH: "-internal-isystem" "/boot/system/develop/headers"
 
 // Check x86_64-unknown-haiku, X86_64

``````````

</details>


https://github.com/llvm/llvm-project/pull/140189