https://github.com/sga-sc created https://github.com/llvm/llvm-project/pull/182260
According to RISC-V ELF psABI, Section 4.3 (C/C++ Type Representations) "char is unsigned". This patch makes plain `char` unsigned by default on RISC-V. Also this fixes TestConstStaticIntegralMember.py on RISC-V >From ca095ab06fb439e2b6174c3584bff3f3861b5d66 Mon Sep 17 00:00:00 2001 From: Georgiy Samoylov <[email protected]> Date: Wed, 18 Feb 2026 19:02:55 +0300 Subject: [PATCH] [lldb][RISCV] Make char an unsigned type for RISC-V by default --- lldb/source/Utility/ArchSpec.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lldb/source/Utility/ArchSpec.cpp b/lldb/source/Utility/ArchSpec.cpp index dfe4351f0c45b..7a6fed11677fc 100644 --- a/lldb/source/Utility/ArchSpec.cpp +++ b/lldb/source/Utility/ArchSpec.cpp @@ -721,6 +721,8 @@ bool ArchSpec::CharIsSignedByDefault() const { case llvm::Triple::ppc64: return m_triple.isOSDarwin(); + case llvm::Triple::riscv64: + case llvm::Triple::riscv32: case llvm::Triple::ppc64le: case llvm::Triple::systemz: case llvm::Triple::xcore: _______________________________________________ lldb-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
