[Driver] Add riscv64-suse-linux triple

[andreas-schwab]

Fixes: 72256

[llvmbot]

@llvm/pr-subscribers-clang

@llvm/pr-subscribers-clang-driver

Author: Andreas Schwab (andreas-schwab)

Changes

Fixes: 72256

---

Full diff: https://github.com/llvm/llvm-project/pull/74513.diff

1 Files Affected:

• (modified) clang/lib/Driver/ToolChains/Gnu.cpp (+2-1)

diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
index b875991844fff..00269e2d52e1c 100644
--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -2423,7 +2423,8 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
   static const char *const RISCV64LibDirs[] = {"/lib64", "/lib"};
   static const char *const RISCV64Triples[] = {"riscv64-unknown-linux-gnu",
                                                "riscv64-linux-gnu",
-                                               "riscv64-unknown-elf"};
+                                               "riscv64-unknown-elf",
+                                               "riscv64-suse-linux"};
 
   static const char *const SPARCv8LibDirs[] = {"/lib32", "/lib"};
   static const char *const SPARCv8Triples[] = {"sparc-linux-gnu",

[github-actions]

⚠️ C/C++ code formatter, clang-format found issues in your code. ⚠️

You can test this locally with the following command:

git-clang-format --diff 3d21b5603835fcd1de8d0565c3324e36fed21ff1 b5bc870a7609629672f5d7a0758941f61c25115d -- clang/lib/Driver/ToolChains/Gnu.cpp

View the diff from clang-format here.

diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
index 00269e2d52..b6a2700881 100644
--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -2421,10 +2421,9 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
                                                "riscv32-linux-gnu",
                                                "riscv32-unknown-elf"};
   static const char *const RISCV64LibDirs[] = {"/lib64", "/lib"};
-  static const char *const RISCV64Triples[] = {"riscv64-unknown-linux-gnu",
-                                               "riscv64-linux-gnu",
-                                               "riscv64-unknown-elf",
-                                               "riscv64-suse-linux"};
+  static const char *const RISCV64Triples[] = {
+      "riscv64-unknown-linux-gnu", "riscv64-linux-gnu", "riscv64-unknown-elf",
+      "riscv64-suse-linux"};
 
   static const char *const SPARCv8LibDirs[] = {"/lib32", "/lib"};
   static const char *const SPARCv8Triples[] = {"sparc-linux-gnu",

[MaskRay]

Sorry for causing you trouble but I think removing special cases from these static const char *const XXXXXXXTriples[] is intentional and we shall not add special cases for vendors. See #72256 (comment)

[andreas-schwab]

This breaks valid use cases.