[PATCH] D41240: [Solaris] __float128 is supported on Solaris/x86

[Rainer Orth via Phabricator via cfe-commits]

ro updated this revision to Diff 127348.
ro added a comment.

Enables test/CodeGenCXX/float128-declarations.cpp on Solaris/x86, too.


Repository:
  rC Clang

https://reviews.llvm.org/D41240

Files:
  lib/Basic/Targets/OSTargets.h
  test/CodeGenCXX/float128-declarations.cpp


Index: test/CodeGenCXX/float128-declarations.cpp
===================================================================
--- test/CodeGenCXX/float128-declarations.cpp
+++ test/CodeGenCXX/float128-declarations.cpp
@@ -12,6 +12,10 @@
 // RUN:   %s -o - | FileCheck %s -check-prefix=CHECK-X86
 // RUN: %clang_cc1 -emit-llvm -triple amd64-pc-openbsd -std=c++11 \
 // RUN:   %s -o - | FileCheck %s -check-prefix=CHECK-X86
+// RUN: %clang_cc1 -emit-llvm -triple i386-pc-solaris2.11 -std=c++11 \
+// RUN:   %s -o - | FileCheck %s -check-prefix=CHECK-X86
+// RUN: %clang_cc1 -emit-llvm -triple x86_64-pc-solaris2.11 -std=c++11 \
+// RUN:   %s -o - | FileCheck %s -check-prefix=CHECK-X86
 //
 /*  Various contexts where type __float128 can appear. The different check
     prefixes are due to different mangling on X86 and different calling
Index: lib/Basic/Targets/OSTargets.h
===================================================================
--- lib/Basic/Targets/OSTargets.h
+++ lib/Basic/Targets/OSTargets.h
@@ -545,12 +545,22 @@
     Builder.defineMacro("_LARGEFILE64_SOURCE");
     Builder.defineMacro("__EXTENSIONS__");
     Builder.defineMacro("_REENTRANT");
+    if (this->HasFloat128)
+      Builder.defineMacro("__FLOAT128__");
   }
 
 public:
   SolarisTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts)
       : OSTargetInfo<Target>(Triple, Opts) {
     // FIXME: WIntType should be SignedLong
+    switch (Triple.getArch()) {
+    default:
+      break;
+    case llvm::Triple::x86:
+    case llvm::Triple::x86_64:
+      this->HasFloat128 = true;
+      break;
+    }
   }
 };
 


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