[PATCH] D77776: [Driver] Default to libc++ on FreeBSD

[Ed Maste via Phabricator via cfe-commits]

emaste updated this revision to Diff 388931.
emaste added a comment.

rebase tests


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77776/new/

https://reviews.llvm.org/D77776

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


Index: clang/test/Driver/freebsd.cpp
===================================================================
--- clang/test/Driver/freebsd.cpp
+++ clang/test/Driver/freebsd.cpp
@@ -1,16 +1,22 @@
+// RUN: %clangxx %s -### -o %t.o -target amd64-unknown-freebsd -stdlib=platform 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-DEFAULT %s
 // RUN: %clangxx %s -### -o %t.o -target amd64-unknown-freebsd10.0 -stdlib=platform 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-TEN %s
 // RUN: %clangxx %s -### -o %t.o -target amd64-unknown-freebsd9.2 -stdlib=platform 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NINE %s
+// CHECK-DEFAULT: "-lc++" "-lm"
 // CHECK-TEN: "-lc++" "-lm"
 // CHECK-NINE: "-lstdc++" "-lm"
 
+// RUN: %clangxx %s -### -pg -o %t.o -target amd64-unknown-freebsd -stdlib=platform 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-PG-DEFAULT %s
 // RUN: %clangxx %s -### -pg -o %t.o -target amd64-unknown-freebsd14.0 -stdlib=platform 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-PG-FOURTEEN %s
 // RUN: %clangxx %s -### -pg -o %t.o -target amd64-unknown-freebsd10.0 -stdlib=platform 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-PG-TEN %s
 // RUN: %clangxx %s -### -pg -o %t.o -target amd64-unknown-freebsd9.2 -stdlib=platform 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-PG-NINE %s
+// CHECK-PG-DEFAULT: "-lc++_p" "-lm_p"
 // CHECK-PG-FOURTEEN: "-lc++" "-lm"
 // CHECK-PG-TEN: "-lc++_p" "-lm_p"
 // CHECK-PG-NINE: "-lstdc++_p" "-lm_p"
Index: clang/lib/Driver/ToolChains/FreeBSD.cpp
===================================================================
--- clang/lib/Driver/ToolChains/FreeBSD.cpp
+++ clang/lib/Driver/ToolChains/FreeBSD.cpp
@@ -391,7 +391,8 @@
 }
 
 ToolChain::CXXStdlibType FreeBSD::GetDefaultCXXStdlibType() const {
-  if (getTriple().getOSMajorVersion() >= 10)
+  unsigned Major = getTriple().getOSMajorVersion();
+  if (Major >= 10 || Major == 0)
     return ToolChain::CST_Libcxx;
   return ToolChain::CST_Libstdcxx;
 }


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