[PATCH] D120251: [clang][driver][wasm] Fix libstdc++ target-dependent include dir

Timm Bäder via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Feb 23 05:43:49 PST 2022


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG2f300d34decb: [clang][driver][wasm] Fix libstdc++ target-dependent include dir (authored by tbaeder).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120251/new/

https://reviews.llvm.org/D120251

Files:
  clang/lib/Driver/ToolChains/WebAssembly.cpp
  clang/test/Driver/wasm-toolchain.cpp


Index: clang/test/Driver/wasm-toolchain.cpp
===================================================================
--- clang/test/Driver/wasm-toolchain.cpp
+++ clang/test/Driver/wasm-toolchain.cpp
@@ -80,8 +80,9 @@
 // COMPILE_STDCXX: clang{{.*}}" "-cc1"
 // COMPILE_STDCXX: "-resource-dir" "[[RESOURCE_DIR:[^"]*]]"
 // COMPILE_STDCXX: "-isysroot" "[[SYSROOT:[^"]+]]"
-// COMPILE_STDCXX: "-internal-isystem" "[[SYSROOT:[^"]+]]/include/wasm32-wasi/c++/4.8"
+// COMPILE_STDCXX: "-internal-isystem" "[[SYSROOT:[^"]+]]/include/c++/4.8/wasm32-wasi"
 // COMPILE_STDCXX: "-internal-isystem" "[[SYSROOT:[^"]+]]/include/c++/4.8"
+// COMPILE_STDCXX: "-internal-isystem" "[[SYSROOT:[^"]+]]/include/c++/4.8/backward"
 // COMPILE_STDCXX: "-internal-isystem" "[[RESOURCE_DIR]]{{(/|\\\\)}}include"
 // COMPILE_STDCXX: "-internal-isystem" "[[SYSROOT:[^"]+]]/include/wasm32-wasi"
 // COMPILE_STDCXX: "-internal-isystem" "[[SYSROOT:[^"]+]]/include"
Index: clang/lib/Driver/ToolChains/WebAssembly.cpp
===================================================================
--- clang/lib/Driver/ToolChains/WebAssembly.cpp
+++ clang/lib/Driver/ToolChains/WebAssembly.cpp
@@ -528,10 +528,12 @@
 
   // First add the per-target include path if the OS is known.
   if (IsKnownOs) {
-    std::string TargetDir = LibPath + "/" + MultiarchTriple + "/c++/" + Version;
+    std::string TargetDir = LibPath + "/c++/" + Version + "/" + MultiarchTriple;
     addSystemInclude(DriverArgs, CC1Args, TargetDir);
   }
 
   // Second add the generic one.
   addSystemInclude(DriverArgs, CC1Args, LibPath + "/c++/" + Version);
+  // Third the backward one.
+  addSystemInclude(DriverArgs, CC1Args, LibPath + "/c++/" + Version + "/backward");
 }


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D120251.410783.patch
Type: text/x-patch
Size: 1700 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20220223/3bb66d89/attachment.bin>


More information about the cfe-commits mailing list