[llvm] r372811 - [NFC] Add { } to silence compiler warning [-Wmissing-braces].

[Huihui Zhang via llvm-commits]

Author: huihuiz
Date: Tue Sep 24 21:40:07 2019
New Revision: 372811

URL: http://llvm.org/viewvc/llvm-project?rev=372811&view=rev
Log:
[NFC] Add { } to silence compiler warning [-Wmissing-braces].

/local/mnt/workspace/huihuiz/llvm-comm-git-2/llvm-project/llvm/lib/Object/MachOObjectFile.cpp:2731:7: warning: suggest braces around initialization of subobject [-Wmissing-braces]
      "i386",   "x86_64", "x86_64h",  "armv4t",  "arm",    "armv5e",
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      {
1 warning generated.

/local/mnt/workspace/huihuiz/llvm-comm-git-2/llvm-project/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp:355:46: warning: suggest braces around initialization of subobject [-Wmissing-braces]
    return addMappingFromTable<1>(MI, MRI, { 0 }, Table);
                                             ^
                                             {}
1 warning generated.

/local/mnt/workspace/huihuiz/llvm-comm-git-2/llvm-project/llvm/tools/llvm-objcopy/ELF/Object.cpp:400:57: warning: suggest braces around initialization of subobject [-Wmissing-braces]
static constexpr std::array<uint8_t, 4> ZlibGnuMagic = {'Z', 'L', 'I', 'B'};
                                                        ^~~~~~~~~~~~~~~~~~
                                                        {                 }
1 warning generated.

Modified:
    llvm/trunk/lib/Object/MachOObjectFile.cpp
    llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
    llvm/trunk/tools/llvm-objcopy/ELF/Object.cpp

Modified: llvm/trunk/lib/Object/MachOObjectFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Object/MachOObjectFile.cpp?rev=372811&r1=372810&r2=372811&view=diff
==============================================================================
--- llvm/trunk/lib/Object/MachOObjectFile.cpp (original)
+++ llvm/trunk/lib/Object/MachOObjectFile.cpp Tue Sep 24 21:40:07 2019
@@ -2727,11 +2727,11 @@ bool MachOObjectFile::isValidArch(String
 }
 
 ArrayRef<StringRef> MachOObjectFile::getValidArchs() {
-  static const std::array<StringRef, 17> validArchs = {
+  static const std::array<StringRef, 17> validArchs = {{
       "i386",   "x86_64", "x86_64h",  "armv4t",  "arm",    "armv5e",
       "armv6",  "armv6m", "armv7",    "armv7em", "armv7k", "armv7m",
       "armv7s", "arm64",  "arm64_32", "ppc",     "ppc64",
-  };
+  }};
 
   return validArchs;
 }

Modified: llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp?rev=372811&r1=372810&r2=372811&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp Tue Sep 24 21:40:07 2019
@@ -352,7 +352,7 @@ AMDGPURegisterBankInfo::getInstrAlternat
       { { AMDGPU::SGPRRegBankID }, 1 }
     };
 
-    return addMappingFromTable<1>(MI, MRI, { 0 }, Table);
+    return addMappingFromTable<1>(MI, MRI, {{ 0 }}, Table);
   }
   case TargetOpcode::G_AND:
   case TargetOpcode::G_OR:

Modified: llvm/trunk/tools/llvm-objcopy/ELF/Object.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-objcopy/ELF/Object.cpp?rev=372811&r1=372810&r2=372811&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-objcopy/ELF/Object.cpp (original)
+++ llvm/trunk/tools/llvm-objcopy/ELF/Object.cpp Tue Sep 24 21:40:07 2019
@@ -397,7 +397,7 @@ void SectionWriter::visit(const OwnedDat
   llvm::copy(Sec.Data, Out.getBufferStart() + Sec.Offset);
 }
 
-static constexpr std::array<uint8_t, 4> ZlibGnuMagic = {'Z', 'L', 'I', 'B'};
+static constexpr std::array<uint8_t, 4> ZlibGnuMagic = {{'Z', 'L', 'I', 'B'}};
 
 static bool isDataGnuCompressed(ArrayRef<uint8_t> Data) {
   return Data.size() > ZlibGnuMagic.size() &&