llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang-driver Author: Qiu Chaofan (ecnelises) <details> <summary>Changes</summary> --- Full diff: https://github.com/llvm/llvm-project/pull/94581.diff 2 Files Affected: - (modified) clang/lib/Driver/ToolChains/Clang.cpp (+3) - (modified) clang/test/Driver/flags.c (+3) ``````````diff diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 4e1c52462e584..3a37c05c8b44b 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -2022,6 +2022,9 @@ void Clang::AddPPCTargetArgs(const ArgList &Args, CmdArgs.push_back("-mabi=vec-extabi"); } + if (!Args.hasFlag(options::OPT_mred_zone, options::OPT_mno_red_zone, true)) + CmdArgs.push_back("-disable-red-zone"); + ppc::FloatABI FloatABI = ppc::getPPCFloatABI(D, Args); if (FloatABI == ppc::FloatABI::Soft) { // Floating point operations and argument passing are soft. diff --git a/clang/test/Driver/flags.c b/clang/test/Driver/flags.c index 16b760609c36d..7d2bef63fca3e 100644 --- a/clang/test/Driver/flags.c +++ b/clang/test/Driver/flags.c @@ -33,3 +33,6 @@ // // RUN: %clang --target=riscv64 -### -S -mno-implicit-float %s 2>&1 | FileCheck -check-prefix=TEST11 %s // TEST11: "-no-implicit-float" +// +// RUN: %clang --target=ppc64le -### -S -mno-red-zone %s 2>&1 | FileCheck -check-prefix=TEST12 %s +// TEST12: "-disable-red-zone" `````````` </details> https://github.com/llvm/llvm-project/pull/94581 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
