Author: Todd Mortimer Date: 2022-02-27T19:43:49-05:00 New Revision: bcbb03754ef19a8682635ab83fe5283db27b94f5
URL: https://github.com/llvm/llvm-project/commit/bcbb03754ef19a8682635ab83fe5283db27b94f5 DIFF: https://github.com/llvm/llvm-project/commit/bcbb03754ef19a8682635ab83fe5283db27b94f5.diff LOG: [Driver][OpenBSD] Enable unwind tables on all architectures Added: Modified: clang/lib/Driver/ToolChains/OpenBSD.h clang/test/Driver/openbsd.c Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/OpenBSD.h b/clang/lib/Driver/ToolChains/OpenBSD.h index 95c10cc62316..9d668711b91b 100644 --- a/clang/lib/Driver/ToolChains/OpenBSD.h +++ b/clang/lib/Driver/ToolChains/OpenBSD.h @@ -82,6 +82,10 @@ class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic_ELF { std::string getCompilerRT(const llvm::opt::ArgList &Args, StringRef Component, FileType Type = ToolChain::FT_Static) const override; + bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override { + return true; + } + LangOptions::StackProtectorMode GetDefaultStackProtectorLevel(bool KernelOrKext) const override { return LangOptions::SSPStrong; diff --git a/clang/test/Driver/openbsd.c b/clang/test/Driver/openbsd.c index 04a46f2862e7..9a811c193232 100644 --- a/clang/test/Driver/openbsd.c +++ b/clang/test/Driver/openbsd.c @@ -118,3 +118,10 @@ // RUN: %clang -target powerpc-unknown-openbsd -### -c %s 2>&1 \ // RUN: | FileCheck -check-prefix=CHECK-POWERPC-SECUREPLT %s // CHECK-POWERPC-SECUREPLT: "-target-feature" "+secure-plt" + +// Check that unwind tables are enabled +// RUN: %clang -target arm-unknown-openbsd -### -S %s 2>&1 | \ +// RUN: FileCheck -check-prefix=UNWIND-TABLES %s +// RUN: %clang -target mips64-unknown-openbsd -### -S %s 2>&1 | \ +// RUN: FileCheck -check-prefix=UNWIND-TABLES %s +// UNWIND-TABLES: "-funwind-tables=2" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
