[PATCH] D70110: [Driver][FreeBSD] Enable unwind tables on !amd64

[Ed Maste via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGcb1761465a0d: clang: enable unwind tables on FreeBSD !amd64 (authored by emaste).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70110/new/

https://reviews.llvm.org/D70110

Files:
  clang/lib/Driver/ToolChains/FreeBSD.cpp
  clang/lib/Driver/ToolChains/FreeBSD.h
  clang/test/Driver/freebsd.c


Index: clang/test/Driver/freebsd.c
===================================================================
--- clang/test/Driver/freebsd.c
+++ clang/test/Driver/freebsd.c
@@ -197,3 +197,7 @@
 // RUN: %clang -target sparc64-unknown-freebsd -### -c %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK-IAS %s
 // CHECK-IAS-NOT: "-no-integrated-as"
+
+// RUN: %clang -target ppc64-unknown-freebsd13.0 -### -S %s 2>&1 | \
+// RUN: FileCheck -check-prefix=PPC64-MUNWIND %s
+// PPC64-MUNWIND: -munwind-table
Index: clang/lib/Driver/ToolChains/FreeBSD.h
===================================================================
--- clang/lib/Driver/ToolChains/FreeBSD.h
+++ clang/lib/Driver/ToolChains/FreeBSD.h
@@ -67,6 +67,7 @@
 
   llvm::ExceptionHandling GetExceptionModel(
       const llvm::opt::ArgList &Args) const override;
+  bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override;
   bool isPIEDefault() const override;
   SanitizerMask getSupportedSanitizers() const override;
   unsigned GetDefaultDwarfVersion() const override;
Index: clang/lib/Driver/ToolChains/FreeBSD.cpp
===================================================================
--- clang/lib/Driver/ToolChains/FreeBSD.cpp
+++ clang/lib/Driver/ToolChains/FreeBSD.cpp
@@ -420,6 +420,8 @@
 
 bool FreeBSD::HasNativeLLVMSupport() const { return true; }
 
+bool FreeBSD::IsUnwindTablesDefault(const ArgList &Args) const { return true; }
+
 bool FreeBSD::isPIEDefault() const { return getSanitizerArgs().requiresPIE(); }
 
 SanitizerMask FreeBSD::getSupportedSanitizers() const {


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