[llvm] fb68827 - Triple: Remove workaround for gcc 4.0.3 (#145660)

[via llvm-commits]

Author: Matt Arsenault
Date: 2025-06-25T23:57:56+09:00
New Revision: fb6882719a51eec051de4629a7e6bb00f0f715db

URL: https://github.com/llvm/llvm-project/commit/fb6882719a51eec051de4629a7e6bb00f0f715db
DIFF: https://github.com/llvm/llvm-project/commit/fb6882719a51eec051de4629a7e6bb00f0f715db.diff

LOG: Triple: Remove workaround for gcc 4.0.3 (#145660)

Use the Twine version instead of manually building a string

Added: 
    

Modified: 
    llvm/lib/TargetParser/Triple.cpp

Removed: 
    


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diff  --git a/llvm/lib/TargetParser/Triple.cpp b/llvm/lib/TargetParser/Triple.cpp
index 1fc22295a0ce2..42ed914f6dc73 100644
--- a/llvm/lib/TargetParser/Triple.cpp
+++ b/llvm/lib/TargetParser/Triple.cpp
@@ -1633,14 +1633,7 @@ void Triple::setObjectFormat(ObjectFormatType Kind) {
 }
 
 void Triple::setArchName(StringRef Str) {
-  // Work around a miscompilation bug for Twines in gcc 4.0.3.
-  SmallString<64> Triple;
-  Triple += Str;
-  Triple += "-";
-  Triple += getVendorName();
-  Triple += "-";
-  Triple += getOSAndEnvironmentName();
-  setTriple(Triple);
+  setTriple(Str + "-" + getVendorName() + "-" + getOSAndEnvironmentName());
 }
 
 void Triple::setVendorName(StringRef Str) {