[clang] 7c5eb6a - [Clang][Driver] Add gcc-13 toolset path on RHEL (#174464)

[via cfe-commits]

Author: Jan Patrick Lehr
Date: 2026-01-06T15:32:58+01:00
New Revision: 7c5eb6ab0cbfeb29f980c8fa17c0ee3ca5270984

URL: https://github.com/llvm/llvm-project/commit/7c5eb6ab0cbfeb29f980c8fa17c0ee3ca5270984
DIFF: https://github.com/llvm/llvm-project/commit/7c5eb6ab0cbfeb29f980c8fa17c0ee3ca5270984.diff

LOG: [Clang][Driver] Add gcc-13 toolset path on RHEL (#174464)

Adding this additional path to enable clang+offload to be easily
buildable in RHEL-based distros with GCC 13 toolset.

Added: 
    

Modified: 
    clang/lib/Driver/ToolChains/Gnu.cpp

Removed: 
    


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diff  --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
index 1bfcd1f4f3a7c..7ecdbe7c57650 100644
--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -2293,6 +2293,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
       D.getVFS().exists("/opt/rh")) {
     // TODO: We may want to remove this, since the functionality
     //   can be achieved using config files.
+    Prefixes.push_back("/opt/rh/gcc-toolset-13/root/usr");
     Prefixes.push_back("/opt/rh/gcc-toolset-12/root/usr");
     Prefixes.push_back("/opt/rh/gcc-toolset-11/root/usr");
     Prefixes.push_back("/opt/rh/gcc-toolset-10/root/usr");