Author: Alexander Richardson Date: 2025-02-09T12:18:52-08:00 New Revision: d2047242e6d0f0deb7634ff22ab164354c520c79
URL: https://github.com/llvm/llvm-project/commit/d2047242e6d0f0deb7634ff22ab164354c520c79 DIFF: https://github.com/llvm/llvm-project/commit/d2047242e6d0f0deb7634ff22ab164354c520c79.diff LOG: [CSKY] Default to unsigned char This matches the ABI document found at https://github.com/c-sky/csky-doc/blob/master/C-SKY_V2_CPU_Applications_Binary_Interface_Standards_Manual.pdf Partially addresses https://github.com/llvm/llvm-project/issues/115957 Reviewed By: zixuan-wu Pull Request: https://github.com/llvm/llvm-project/pull/115961 Added: Modified: clang/lib/Driver/ToolChains/Clang.cpp clang/test/Driver/csky-toolchain.c Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 821407687ffa1d..fe879e8f8bd277 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -1387,6 +1387,7 @@ static bool isSignedCharDefault(const llvm::Triple &Triple) { return true; return false; + case llvm::Triple::csky: case llvm::Triple::hexagon: case llvm::Triple::msp430: case llvm::Triple::ppcle: diff --git a/clang/test/Driver/csky-toolchain.c b/clang/test/Driver/csky-toolchain.c index 66485464652ac8..638ce64ec98cde 100644 --- a/clang/test/Driver/csky-toolchain.c +++ b/clang/test/Driver/csky-toolchain.c @@ -3,6 +3,7 @@ // RUN: %clang -### %s --target=csky 2>&1 | FileCheck -check-prefix=CC1 %s // CC1: "-cc1" "-triple" "csky" +// CC1: "-fno-signed-char" // In the below tests, --rtlib=platform is used so that the driver ignores // the configure-time CLANG_DEFAULT_RTLIB option when choosing the runtime lib _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
