[PATCH] D125491: [RISCV] Add extra space into error message about unsupported extension version.

[Craig Topper via Phabricator via cfe-commits]

craig.topper created this revision.
craig.topper added reviewers: kito-cheng, khchen, arcbbb, asb, luismarques, jrtc27.
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Herald added projects: clang, LLVM.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D125491

Files:
  clang/test/Driver/riscv-arch.c
  llvm/lib/Support/RISCVISAInfo.cpp


Index: llvm/lib/Support/RISCVISAInfo.cpp
===================================================================
--- llvm/lib/Support/RISCVISAInfo.cpp
+++ llvm/lib/Support/RISCVISAInfo.cpp
@@ -406,8 +406,8 @@
       if (!MinorStr.empty())
         Error += "." + MinorStr.str();
       Error += " for experimental extension '" + Ext.str() +
-               "'(this compiler supports " + utostr(SupportedVers.Major) + "." +
-               utostr(SupportedVers.Minor) + ")";
+               "' (this compiler supports " + utostr(SupportedVers.Major) +
+               "." + utostr(SupportedVers.Minor) + ")";
       return createStringError(errc::invalid_argument, Error);
     }
     return Error::success();
Index: clang/test/Driver/riscv-arch.c
===================================================================
--- clang/test/Driver/riscv-arch.c
+++ clang/test/Driver/riscv-arch.c
@@ -426,7 +426,7 @@
 // RUN: -fsyntax-only 2>&1 | FileCheck -check-prefix=RV32-EXPERIMENTAL-BADVERS %s
 // RV32-EXPERIMENTAL-BADVERS: error: invalid arch name 'rv32izbt0p1'
 // RV32-EXPERIMENTAL-BADVERS: unsupported version number 0.1 for experimental extension
-// RV32-EXPERIMENTAL-BADVERS: 'zbt'(this compiler supports 0.93)
+// RV32-EXPERIMENTAL-BADVERS: 'zbt' (this compiler supports 0.93)
 
 // RUN: %clang --target=riscv32-unknown-elf -march=rv32izbt0p93 -menable-experimental-extensions -### %s \
 // RUN: -fsyntax-only 2>&1 | FileCheck -check-prefix=RV32-EXPERIMENTAL-GOODVERS %s


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