Accepting request 114318 from devel:tools:compiler

- Update to svn revision 154914 from 3.1 branch 
  Major new features:
      * AddressSanitizer, a fast memory error detector.
      * MachineInstr Bundles, Support to model instruction 
        bundling / packing.
      * ARM Integrated Assembler, A full featured assembler 
        and direct-to-object support for ARM.
      * Basic Block Placement Probability driven basic block placement.
  
  LLVM IR and Core Improvements
     
      * IR support for half float
      * IR support for vectors of pointers, including vector GEPs.
      * Module flags have been introduced.
      * Loads can now have range metadata attached to them to 
        describe the possible values being loaded. 
      * Inline cost heuristics have been completely overhauled 
        and now closely model constant propagation through call sites, 
        disregard trivially dead code costs, and 
        can model C++ STL iterator patterns.
   
  Optimizer Improvements
      * The loop unroll pass now is able to unroll loops with 
        run-time trip counts. This feature is turned off by default, 
        and is enabled with the -unroll-runtime flag.
      * A new basic-block autovectorization pass is available. 
        Pass -vectorize to run this pass along with some associated 
        post-vectorization cleanup passes. 
   X86-32 and X86-64 Target Improvements
      * Bug fixes and improved support for AVX1

OBS-URL: https://build.opensuse.org/request/show/114318
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/llvm?expand=0&rev=24

assume-opensuse.patch

@@ -1,11 +1,12 @@
---- tools/clang/lib/Driver/ToolChains.cpp	2011-08-12 11:19:35.000000000 +0200
+Index: llvm/tools/clang/lib/Driver/ToolChains.cpp
-+++ tools/clang/lib/Driver/ToolChains.cpp	2011-08-12 12:10:47.733446958 +0200
+===================================================================
-@@ -1346,8 +1346,7 @@
+--- llvm.orig/tools/clang/lib/Driver/ToolChains.cpp
++++ llvm/tools/clang/lib/Driver/ToolChains.cpp
+@@ -1840,7 +1840,7 @@ static bool IsRedhat(enum LinuxDistro Di
  }
  
  static bool IsOpenSuse(enum LinuxDistro Distro) {
--  return Distro == OpenSuse11_3 || Distro == OpenSuse11_4 ||
+-  return Distro >= OpenSuse11_3 && Distro <= OpenSuse12_1;
--         Distro == OpenSuse12_1;
 +  return true;
  }
  

clang-fix-mips-test.patch

@@ -0,0 +1,21 @@
+Index: llvm/tools/clang/test/Driver/linux-ld.c
+===================================================================
+--- llvm.orig/tools/clang/test/Driver/linux-ld.c
++++ llvm/tools/clang/test/Driver/linux-ld.c
+@@ -194,14 +194,14 @@
+ // RUN:   | FileCheck --check-prefix=CHECK-MIPS %s
+ // CHECK-MIPS: "{{.*}}ld{{(.exe)?}}"
+ // CHECK-MIPS: "-m" "elf32btsmip"
+-// CHECK-MIPS: "-dynamic-linker" "{{.*}}/lib/ld.so.1"
++// CHECK-MIPS: "-dynamic-linker" "{{.*}}/lib64/ld.so.1"
+ // CHECK-MIPS-NOT: "--hash-style={{gnu|both}}"
+ // RUN: %clang %s -### -o %t.o 2>&1 \
+ // RUN:     -target mipsel-linux-gnu -ccc-clang-archs mipsel \
+ // RUN:   | FileCheck --check-prefix=CHECK-MIPSEL %s
+ // CHECK-MIPSEL: "{{.*}}ld{{(.exe)?}}"
+ // CHECK-MIPSEL: "-m" "elf32ltsmip"
+-// CHECK-MIPSEL: "-dynamic-linker" "{{.*}}/lib/ld.so.1"
++// CHECK-MIPSEL: "-dynamic-linker" "{{.*}}/lib64/ld.so.1"
+ // CHECK-MIPSEL-NOT: "--hash-style={{gnu|both}}"
+ // RUN: %clang %s -### -o %t.o 2>&1 \
+ // RUN:     -target mips64-linux-gnu -ccc-clang-archs mips64 \

clang-glibc2.14.patch

@@ -1,134 +0,0 @@
-Index: test/CodeGen/pr9614.c
-===================================================================
---- test/CodeGen/pr9614.c	(revision 146866)
-+++ test/CodeGen/pr9614.c	(revision 146867)
-@@ -1,4 +1,4 @@
--// RUN: %clang_cc1 -emit-llvm %s -O1 -o - | FileCheck %s
-+// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
- 
- extern void foo_alias (void) __asm ("foo");
- inline void foo (void) {
-@@ -8,15 +8,22 @@
- inline __attribute__ ((__always_inline__)) void bar (void) {
-   return bar_alias ();
- }
-+extern char *strrchr_foo (const char *__s, int __c)  __asm ("strrchr");
-+extern inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char * strrchr_foo (const char *__s, int __c)  {
-+  return __builtin_strrchr (__s, __c);
-+}
- void f(void) {
-   foo();
-   bar();
-+  strrchr_foo("", '.');
- }
- 
- // CHECK: define void @f()
- // CHECK: call void @foo()
- // CHECK-NEXT: call void @bar()
-+// CHECK-NEXT: call i8* @strrchr(
- // CHECK-NEXT: ret void
- 
- // CHECK: declare void @foo()
- // CHECK: declare void @bar()
-+// CHECK: declare i8* @strrchr(i8*, i32)
-Index: lib/CodeGen/CodeGenModule.h
-===================================================================
---- lib/CodeGen/CodeGenModule.h	(revision 146866)
-+++ lib/CodeGen/CodeGenModule.h	(revision 146867)
-@@ -323,7 +323,7 @@
-   void createOpenCLRuntime();
-   void createCUDARuntime();
- 
--  bool isTriviallyRecursiveViaAsm(const FunctionDecl *F);
-+  bool isTriviallyRecursive(const FunctionDecl *F);
-   bool shouldEmitFunction(const FunctionDecl *F);
-   llvm::LLVMContext &VMContext;
- 
-Index: lib/CodeGen/CodeGenModule.cpp
-===================================================================
---- lib/CodeGen/CodeGenModule.cpp	(revision 146866)
-+++ lib/CodeGen/CodeGenModule.cpp	(revision 146867)
-@@ -30,6 +30,7 @@
- #include "clang/AST/Mangle.h"
- #include "clang/AST/RecordLayout.h"
- #include "clang/AST/RecursiveASTVisitor.h"
-+#include "clang/Basic/Builtins.h"
- #include "clang/Basic/Diagnostic.h"
- #include "clang/Basic/SourceManager.h"
- #include "clang/Basic/TargetInfo.h"
-@@ -863,20 +864,27 @@
-   struct FunctionIsDirectlyRecursive :
-     public RecursiveASTVisitor<FunctionIsDirectlyRecursive> {
-     const StringRef Name;
-+    const Builtin::Context &BI;
-     bool Result;
--    FunctionIsDirectlyRecursive(const FunctionDecl *F) :
--      Name(F->getName()), Result(false) {
-+    FunctionIsDirectlyRecursive(StringRef N, const Builtin::Context &C) :
-+      Name(N), BI(C), Result(false) {
-     }
-     typedef RecursiveASTVisitor<FunctionIsDirectlyRecursive> Base;
- 
-     bool TraverseCallExpr(CallExpr *E) {
--      const Decl *D = E->getCalleeDecl();
--      if (!D)
-+      const FunctionDecl *FD = E->getDirectCallee();
-+      if (!FD)
-         return true;
--      AsmLabelAttr *Attr = D->getAttr<AsmLabelAttr>();
--      if (!Attr)
-+      AsmLabelAttr *Attr = FD->getAttr<AsmLabelAttr>();
-+      if (Attr && Name == Attr->getLabel()) {
-+        Result = true;
-+        return false;
-+      }
-+      unsigned BuiltinID = FD->getBuiltinID();
-+      if (!BuiltinID)
-         return true;
--      if (Name == Attr->getLabel()) {
-+      const char *BuiltinName = BI.GetName(BuiltinID) + strlen("__builtin_");
-+      if (Name == BuiltinName) {
-         Result = true;
-         return false;
-       }
-@@ -885,15 +893,24 @@
-   };
- }
- 
--// isTriviallyRecursiveViaAsm - Check if this function calls another
--// decl that, because of the asm attribute, ends up pointing to itself.
-+// isTriviallyRecursive - Check if this function calls another
-+// decl that, because of the asm attribute or the other decl being a builtin,
-+// ends up pointing to itself.
- bool
--CodeGenModule::isTriviallyRecursiveViaAsm(const FunctionDecl *F) {
--  if (getCXXABI().getMangleContext().shouldMangleDeclName(F))
--    return false;
-+CodeGenModule::isTriviallyRecursive(const FunctionDecl *FD) {
-+  StringRef Name;
-+  if (getCXXABI().getMangleContext().shouldMangleDeclName(FD)) {
-+    // asm labels are a special king of mangling we have to support.
-+    AsmLabelAttr *Attr = FD->getAttr<AsmLabelAttr>();
-+    if (!Attr)
-+      return false;
-+    Name = Attr->getLabel();
-+  } else {
-+    Name = FD->getName();
-+  }
- 
--  FunctionIsDirectlyRecursive Walker(F);
--  Walker.TraverseFunctionDecl(const_cast<FunctionDecl*>(F));
-+  FunctionIsDirectlyRecursive Walker(Name, Context.BuiltinInfo);
-+  Walker.TraverseFunctionDecl(const_cast<FunctionDecl*>(FD));
-   return Walker.Result;
- }
- 
-@@ -909,7 +926,7 @@
-   // but a function that calls itself is clearly not equivalent to the real
-   // implementation.
-   // This happens in glibc's btowc and in some configure checks.
--  return !isTriviallyRecursiveViaAsm(F);
-+  return !isTriviallyRecursive(F);
- }
- 
- void CodeGenModule::EmitGlobalDefinition(GlobalDecl GD) {

clang-pr11642.patch

@@ -1,31 +0,0 @@
-Index: test/CodeGenCXX/visibility-inlines-hidden.cpp
-===================================================================
---- test/CodeGenCXX/visibility-inlines-hidden.cpp	(revision 147294)
-+++ test/CodeGenCXX/visibility-inlines-hidden.cpp	(revision 147295)
-@@ -97,3 +97,14 @@
- 
-   // CHECK: define available_externally void @_ZN5test22ns3fooINS_1BINS_1AEEEEEvv()
- }
-+
-+namespace PR11642 {
-+  template <typename T>
-+  class Foo {
-+  public:
-+    T foo(T x) { return x; }
-+  };
-+  extern template class Foo<int>;
-+  template class Foo<int>;
-+  // CHECK: define weak_odr i32 @_ZN7PR116423FooIiE3fooEi
-+}
-Index: lib/AST/Decl.cpp
-===================================================================
---- lib/AST/Decl.cpp	(revision 147294)
-+++ lib/AST/Decl.cpp	(revision 147295)
-@@ -568,6 +568,7 @@
-     // about whether containing classes have visibility attributes,
-     // and that's intentional.
-     if (TSK != TSK_ExplicitInstantiationDeclaration &&
-+        TSK != TSK_ExplicitInstantiationDefinition &&
-         F.ConsiderGlobalVisibility &&
-         MD->getASTContext().getLangOptions().InlineVisibilityHidden) {
-       // InlineVisibilityHidden only applies to definitions, and

llvm-3.0.99+svn154914.tar.bz2

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af9ae518982b9385f4bceae48eafcf1ffb309bbd2422a5a95aa1df00f0d216aa
+size 16144645

llvm-3.0.tar.bz2

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d9486d9f956ceb8002377406368ad871f41ce01e95ba3b735757df4beaaa3374
-size 13988408

llvm.changes

@@ -1,3 +1,68 @@
+-------------------------------------------------------------------
+Tue Apr 17 07:48:50 UTC 2012 - idonmez@suse.com
+
+- Update to svn revision 154914 from 3.1 branch 
+
+  Major new features:
+
+      * AddressSanitizer, a fast memory error detector.
+      * MachineInstr Bundles, Support to model instruction 
+        bundling / packing.
+      * ARM Integrated Assembler, A full featured assembler 
+        and direct-to-object support for ARM.
+      * Basic Block Placement Probability driven basic block placement.
+  
+  LLVM IR and Core Improvements
+     
+      * IR support for half float
+      * IR support for vectors of pointers, including vector GEPs.
+      * Module flags have been introduced.
+      * Loads can now have range metadata attached to them to 
+        describe the possible values being loaded. 
+      * Inline cost heuristics have been completely overhauled 
+        and now closely model constant propagation through call sites, 
+        disregard trivially dead code costs, and 
+        can model C++ STL iterator patterns.
+   
+  Optimizer Improvements
+
+      * The loop unroll pass now is able to unroll loops with 
+        run-time trip counts. This feature is turned off by default, 
+        and is enabled with the -unroll-runtime flag.
+      * A new basic-block autovectorization pass is available. 
+        Pass -vectorize to run this pass along with some associated 
+        post-vectorization cleanup passes. 
+
+   X86-32 and X86-64 Target Improvements
+
+      * Bug fixes and improved support for AVX1
+      * Support for AVX2 (still incomplete at this point)
+   
+   ARM Target Improvements
+
+      * The constant island pass now supports basic block and 
+        constant pool entry alignments greater than 4 bytes.
+
+   Clang Changes
+
+      * New: -Wdangling-else, -Wstrncat-size
+      * Improved: -Wformat, -Wempty-body, -Wliteral-conversion
+      * Clang 3.1 adds support for anonymous structs and anonymous unions, 
+        added in the latest ISO C standard. Use -std=c11 or -std=gnu11 
+        to enable support for the new language standard. 
+        The new C11 features are backwards-compatible and are available 
+        as an extension in all language modes.
+      * All warning and language selection flags which previously accepted 
+        c1x have been updated to accept c11. The old c1x forms have been removed.
+      * Generalized constant expressions
+      * Lambda expressions
+      * Generalized initializers
+      * Unrestricted unions
+      * User-defined literals
+      * Forward-declared enumerations
+      * Atomics (both libc++'s and libstdc++4.7's <atomic> are supported)
+      
+
 -------------------------------------------------------------------
 Tue Mar 20 12:40:27 UTC 2012 - idonmez@suse.com
 

llvm.spec

@@ -16,12 +16,12 @@
 #
 
 
-%define _revision     145598
+%define _revision     154914
-%define _release_version 3.0
+%define _release_version 3.1
 %define _supported_archs "arm,x86"
 
 Name:           llvm
-Version:        3.0
+Version:        3.0.99+svn154914
 Release:        0
 Summary:        Low Level Virtual Machine
 License:        NCSA
@@ -32,15 +32,12 @@ Source100:      %{name}-rpmlintrc
 # PATCH-FIX-OPENSUSE set-revision.patch idoenmez@suse.de -- Allow us to set revision
 Patch1:         set-revision.patch
 # PATCH-FIX-OPENSUSE assume-opensuse.patch idoenmez@suse.de -- Always enable openSUSE/SUSE features
-Patch3:         assume-opensuse.patch
+Patch2:         assume-opensuse.patch
-# PATCH-FIX-UPSTREAM clang-glibc2.14.patch idoenmez@suse.de -- Support glibc 2.14 headers
-Patch4:         clang-glibc2.14.patch
 # PATCH-FIX-OPENSUSE clang-disable-ada-extension.patch idoenmez@suse.de -- Don't run gcc for ada files
-Patch5:         clang-disable-ada-extension.patch
+Patch3:         clang-disable-ada-extension.patch
-# PATCH-FIX-UPSTREAM http://llvm.org/viewvc/llvm-project?view=rev&revision=147295
-Patch6:         clang-pr11642.patch
 # PATCH-FIX-OPENSUSE default-to-i586.patch -- Use i586 as default target for 32bit
-Patch7:         default-to-i586.patch
+Patch4:         default-to-i586.patch
+Patch5:         clang-fix-mips-test.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -49,15 +46,16 @@ BuildRequires:  binutils-devel >= 2.21.90
 %endif
 BuildRequires:  bison
 BuildRequires:  chrpath
-BuildRequires:  dejagnu
 BuildRequires:  fdupes
 BuildRequires:  flex
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
+%ifarch x86_64
+# For tests
+BuildRequires:  glibc-devel-32bit
+%endif
 BuildRequires:  libtool
-BuildRequires:  python-devel
+BuildRequires:  python
-BuildRequires:  tcl-devel
-BuildRequires:  tk-devel
 
 # Code10 does not have libffi
 %if 0%{?suse_version} > 1100
@@ -130,20 +128,23 @@ Requires:       vim
 This package contains vim plugins for LLVM like syntax highlighting.
 
 %prep
-%setup -q
+%setup -q -n %{name}
-%patch1
+%patch1 -p1
-%patch3
+%patch2 -p1
-cd tools/clang
+%patch3 -p1
-%patch4
+%patch4 -p1
-%patch6
+%ifarch x86_64
-cd ../..
 %patch5 -p1
-%patch7 -p1
+%endif
 
 # We hardcode i586
 rm tools/clang/test/Driver/x86_features.c
 
 sed -i s,SVN_REVISION,\"%{_revision}\",g tools/clang/lib/Basic/Version.cpp
+sed -i s,LLVM_REVISION,\"%{_revision}\",g tools/clang/lib/Basic/Version.cpp
+
+# FIXME
+rm -rf projects/compiler_rt
 
 # Nasty hardcoded path
 sed -i s,/lib/,/%{_lib}/,g tools/clang/lib/Driver/Tools.cpp
@@ -347,31 +348,8 @@ rm -f %{buildroot}%{_libdir}/libEnhancedDisassembly.*
 %dir %{_libdir}/clang
 %dir %{_libdir}/clang/*
 %dir %{_libdir}/clang/*/include
-%{_libdir}/clang/*/include/altivec.h
+%{_libdir}/clang/*/include/*.h
-%{_libdir}/clang/*/include/arm_neon.h
+%{_libdir}/clang/*/include/module.map
-%{_libdir}/clang/*/include/avxintrin.h
-%{_libdir}/clang/*/include/emmintrin.h
-%{_libdir}/clang/*/include/float.h
-%{_libdir}/clang/*/include/immintrin.h
-%{_libdir}/clang/*/include/iso646.h
-%{_libdir}/clang/*/include/limits.h
-%{_libdir}/clang/*/include/mm_malloc.h
-%{_libdir}/clang/*/include/mmintrin.h
-%{_libdir}/clang/*/include/nmmintrin.h
-%{_libdir}/clang/*/include/pmmintrin.h
-%{_libdir}/clang/*/include/smmintrin.h
-%{_libdir}/clang/*/include/stdalign.h
-%{_libdir}/clang/*/include/stdarg.h
-%{_libdir}/clang/*/include/stdbool.h
-%{_libdir}/clang/*/include/stddef.h
-%{_libdir}/clang/*/include/stdint.h
-%{_libdir}/clang/*/include/tgmath.h
-%{_libdir}/clang/*/include/tmmintrin.h
-%{_libdir}/clang/*/include/varargs.h
-%{_libdir}/clang/*/include/wmmintrin.h
-%{_libdir}/clang/*/include/x86intrin.h
-%{_libdir}/clang/*/include/xmmintrin.h
-%{_libdir}/clang/*/include/mm3dnow.h
 
 %files clang-devel
 %defattr(-,root,root)

set-revision.patch

@@ -1,6 +1,8 @@
---- tools/clang/lib/Basic/Version.cpp	(revision 131788)
+Index: llvm/tools/clang/lib/Basic/Version.cpp
-+++ tools/clang/lib/Basic/Version.cpp	(working copy)
+===================================================================
-@@ -50,11 +50,7 @@
+--- llvm.orig/tools/clang/lib/Basic/Version.cpp
++++ llvm/tools/clang/lib/Basic/Version.cpp
+@@ -66,19 +66,11 @@ std::string getLLVMRepositoryPath() {
  }
  
  std::string getClangRevision() {
@@ -11,4 +13,12 @@
 -#endif
  }
  
+ std::string getLLVMRevision() {
+-#ifdef LLVM_REVISION
+   return LLVM_REVISION;
+-#else
+-  return "";
+-#endif
+ }
+ 
  std::string getClangFullRepositoryVersion() {