Author: gclayton
Date: Thu Feb 25 19:20:20 2016
New Revision: 261950
URL: http://llvm.org/viewvc/llvm-project?rev=261950&view=rev
Log:
Fix all of the unannotated switch cases to annotate the fall through or do the
right thing and break.
Modified:
lldb/trunk/source/Core/ArchSpec.cpp
lldb/trunk/source/Core/FastDemangle.cpp
lldb/trunk/source/Core/RegisterValue.cpp
lldb/trunk/source/Core/Scalar.cpp
lldb/trunk/source/Core/ValueObject.cpp
lldb/trunk/source/Expression/IRMemoryMap.cpp
lldb/trunk/source/Host/common/SocketAddress.cpp
lldb/trunk/source/Host/posix/FileSystem.cpp
lldb/trunk/source/Interpreter/CommandInterpreter.cpp
lldb/trunk/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp
lldb/trunk/source/Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.cpp
lldb/trunk/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp
lldb/trunk/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp
lldb/trunk/source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
lldb/trunk/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp
lldb/trunk/source/Plugins/Language/ObjC/Cocoa.cpp
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
lldb/trunk/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp
lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
lldb/trunk/source/Plugins/SymbolFile/DWARF/HashedNameToDIE.cpp
lldb/trunk/source/Symbol/ObjectFile.cpp
lldb/trunk/source/Symbol/Variable.cpp
lldb/trunk/source/Target/StackFrameList.cpp
lldb/trunk/source/Utility/JSON.cpp
lldb/trunk/source/Utility/StringExtractorGDBRemote.cpp
lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp
Modified: lldb/trunk/source/Core/ArchSpec.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/ArchSpec.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Core/ArchSpec.cpp (original)
+++ lldb/trunk/source/Core/ArchSpec.cpp Thu Feb 25 19:20:20 2016
@@ -1257,6 +1257,7 @@ cores_match (const ArchSpec::Core core1,
return true;
try_inverse = false;
}
+ break;
case ArchSpec::eCore_mips64:
if (!enforce_exact_match)
@@ -1267,6 +1268,7 @@ cores_match (const ArchSpec::Core core1,
return true;
try_inverse = false;
}
+ break;
case ArchSpec::eCore_mips64el:
if (!enforce_exact_match)
@@ -1277,6 +1279,7 @@ cores_match (const ArchSpec::Core core1,
return true;
try_inverse = false;
}
+ break;
case ArchSpec::eCore_mips64r2:
case ArchSpec::eCore_mips64r3:
Modified: lldb/trunk/source/Core/FastDemangle.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/FastDemangle.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Core/FastDemangle.cpp (original)
+++ lldb/trunk/source/Core/FastDemangle.cpp Thu Feb 25 19:20:20 2016
@@ -2365,6 +2365,7 @@ private:
Write('(');
Write(m_read_ptr, m_read_end - m_read_ptr);
Write(')');
+ LLVM_FALLTHROUGH;
case '\0':
return true;
default:
Modified: lldb/trunk/source/Core/RegisterValue.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/RegisterValue.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Core/RegisterValue.cpp (original)
+++ lldb/trunk/source/Core/RegisterValue.cpp Thu Feb 25 19:20:20 2016
@@ -239,16 +239,17 @@ RegisterValue::GetScalarValue (Scalar &s
{
case eTypeInvalid: break;
case eTypeBytes:
- {
- switch (buffer.length)
{
- default: break;
- case 1: scalar = *(const uint8_t *)buffer.bytes; return true;
- case 2: scalar = *(const uint16_t *)buffer.bytes; return true;
- case 4: scalar = *(const uint32_t *)buffer.bytes; return true;
- case 8: scalar = *(const uint64_t *)buffer.bytes; return true;
+ switch (buffer.length)
+ {
+ default: break;
+ case 1: scalar = *(const uint8_t *)buffer.bytes; return
true;
+ case 2: scalar = *(const uint16_t *)buffer.bytes; return
true;
+ case 4: scalar = *(const uint32_t *)buffer.bytes; return
true;
+ case 8: scalar = *(const uint64_t *)buffer.bytes; return
true;
+ }
}
- }
+ break;
case eTypeUInt8:
case eTypeUInt16:
case eTypeUInt32:
Modified: lldb/trunk/source/Core/Scalar.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/Scalar.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Core/Scalar.cpp (original)
+++ lldb/trunk/source/Core/Scalar.cpp Thu Feb 25 19:20:20 2016
@@ -2630,6 +2630,7 @@ Scalar::ExtractBitfield (uint32_t bit_si
case e_double:
result = SignedBits ((uint64_t )m_float.convertToDouble(), msbit,
lsbit);
m_float = llvm::APFloat((double_t)result);
+ return true;
case e_long_double:
m_integer = m_float.bitcastToAPInt();
result = SignedBits (*m_integer.getRawData(), msbit, lsbit);
Modified: lldb/trunk/source/Core/ValueObject.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/ValueObject.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Core/ValueObject.cpp (original)
+++ lldb/trunk/source/Core/ValueObject.cpp Thu Feb 25 19:20:20 2016
@@ -2797,6 +2797,7 @@ ValueObject::GetValueForExpressionPath_I
}
expression_cstr++; // skip the -
}
+ LLVM_FALLTHROUGH;
case '.': // or fallthrough from ->
{
if (options.m_check_dot_vs_arrow_syntax && *expression_cstr ==
'.' &&
Modified: lldb/trunk/source/Expression/IRMemoryMap.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Expression/IRMemoryMap.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Expression/IRMemoryMap.cpp (original)
+++ lldb/trunk/source/Expression/IRMemoryMap.cpp Thu Feb 25 19:20:20 2016
@@ -784,6 +784,7 @@ IRMemoryMap::GetMemoryData (DataExtracto
return;
}
}
+ break;
case eAllocationPolicyHostOnly:
if (!allocation.m_data.GetByteSize())
{
Modified: lldb/trunk/source/Host/common/SocketAddress.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/common/SocketAddress.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Host/common/SocketAddress.cpp (original)
+++ lldb/trunk/source/Host/common/SocketAddress.cpp Thu Feb 25 19:20:20 2016
@@ -185,14 +185,12 @@ SocketAddress::GetIPAddress () const
{
case AF_INET:
if (inet_ntop(GetFamily(), &m_socket_addr.sa_ipv4.sin_addr, str,
sizeof(str)))
- {
return str;
- }
+ break;
case AF_INET6:
if (inet_ntop(GetFamily(), &m_socket_addr.sa_ipv6.sin6_addr, str,
sizeof(str)))
- {
return str;
- }
+ break;
}
return "";
}
Modified: lldb/trunk/source/Host/posix/FileSystem.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/posix/FileSystem.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Host/posix/FileSystem.cpp (original)
+++ lldb/trunk/source/Host/posix/FileSystem.cpp Thu Feb 25 19:20:20 2016
@@ -54,30 +54,32 @@ FileSystem::MakeDirectory(const FileSpec
switch (error.GetError())
{
case ENOENT:
- {
- // Parent directory doesn't exist, so lets make it if we
can
- // Make the parent directory and try again
- FileSpec
parent_file_spec{file_spec.GetDirectory().GetCString(), false};
- error = MakeDirectory(parent_file_spec, file_permissions);
- if (error.Fail())
- return error;
- // Try and make the directory again now that the parent
directory was made successfully
- if (::mkdir(file_spec.GetCString(), file_permissions) ==
-1)
{
- error.SetErrorToErrno();
+ // Parent directory doesn't exist, so lets make it if
we can
+ // Make the parent directory and try again
+ FileSpec
parent_file_spec{file_spec.GetDirectory().GetCString(), false};
+ error = MakeDirectory(parent_file_spec,
file_permissions);
+ if (error.Fail())
+ return error;
+ // Try and make the directory again now that the
parent directory was made successfully
+ if (::mkdir(file_spec.GetCString(), file_permissions)
== -1)
+ {
+ error.SetErrorToErrno();
+ }
return error;
}
- }
+ break;
case EEXIST:
- {
- if (file_spec.IsDirectory())
- return Error{}; // It is a directory and it already
exists
- }
+ {
+ if (file_spec.IsDirectory())
+ return Error(); // It is a directory and it
already exists
+ }
+ break;
}
}
return error;
}
- return Error{"empty path"};
+ return Error("empty path");
}
Error
Modified: lldb/trunk/source/Interpreter/CommandInterpreter.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/CommandInterpreter.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Interpreter/CommandInterpreter.cpp (original)
+++ lldb/trunk/source/Interpreter/CommandInterpreter.cpp Thu Feb 25 19:20:20
2016
@@ -1625,6 +1625,7 @@ CommandInterpreter::PreprocessCommand (s
break;
case eExpressionResultUnavailable:
error.SetErrorStringWithFormat
("expression error fetching result for the expression '%s'", expr_str.c_str());
+ break;
case eExpressionCompleted:
break;
case eExpressionDiscarded:
Modified: lldb/trunk/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp (original)
+++ lldb/trunk/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp Thu Feb 25
19:20:20 2016
@@ -843,6 +843,7 @@ ABIMacOSX_arm::RegisterIsVolatile (const
default:
break;
}
+ break;
case '4':
case '5':
case '6':
@@ -878,30 +879,14 @@ ABIMacOSX_arm::RegisterIsVolatile (const
break;
case '2':
- switch (name[2])
- {
- case '\0':
- return true; // s2 is volatile
- default:
- break;
- }
- break;
-
case '3':
- switch (name[2])
- {
- case '\0':
- return true; // s3 is volatile
- default:
- break;
- }
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
- return name[2] == '\0'; // s4 - s9 are volatile
+ return name[2] == '\0'; // s2 - s9 are volatile
default:
break;
@@ -926,7 +911,8 @@ ABIMacOSX_arm::RegisterIsVolatile (const
default:
break;
};
- case '0':
+ break;
+ case '0':
case '2':
case '3':
return name[2] == '\0'; // q0-q3 are volatile
Modified: lldb/trunk/source/Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.cpp (original)
+++ lldb/trunk/source/Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.cpp Thu Feb 25
19:20:20 2016
@@ -670,6 +670,7 @@ ABIMacOSX_arm64::RegisterIsVolatile (con
case '3': // x30 aka lr treat as
non-volatile
if (name[2] == '0')
return false;
+ break;
default:
return true;
}
Modified: lldb/trunk/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp (original)
+++ lldb/trunk/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp Thu Feb 25 19:20:20
2016
@@ -915,6 +915,7 @@ ABISysV_arm::RegisterIsVolatile (const R
default:
break;
}
+ break;
case '4':
case '5':
case '6':
@@ -950,30 +951,14 @@ ABISysV_arm::RegisterIsVolatile (const R
break;
case '2':
- switch (name[2])
- {
- case '\0':
- return true; // s2 is volatile
- default:
- break;
- }
- break;
-
case '3':
- switch (name[2])
- {
- case '\0':
- return true; // s3 is volatile
- default:
- break;
- }
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
- return name[2] == '\0'; // s4 - s9 are volatile
+ return name[2] == '\0'; // s2 - s9 are volatile
default:
break;
@@ -996,9 +981,11 @@ ABISysV_arm::RegisterIsVolatile (const R
case '5':
return true; // q10-q15 are volatile
default:
- break;
- };
- case '0':
+ return false;
+ }
+ break;
+
+ case '0':
case '2':
case '3':
return name[2] == '\0'; // q0-q3 are volatile
Modified: lldb/trunk/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp (original)
+++ lldb/trunk/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp Thu Feb 25
19:20:20 2016
@@ -648,6 +648,7 @@ ABISysV_arm64::RegisterIsVolatile (const
case '3': // x30 (lr) and x31 (sp)
treat as non-volatile
if (name[2] == '0' || name[2] == '1')
return false;
+ break;
default:
return true; // all volatile cases
not handled above fall here.
}
Modified:
lldb/trunk/source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
(original)
+++ lldb/trunk/source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
Thu Feb 25 19:20:20 2016
@@ -585,6 +585,7 @@ ClangModulesDeclVendorImpl::ForEachMacro
break;
case clang::tok::TokenKind::raw_identifier:
macro_expansion.append(ti->getRawIdentifier().str());
+ break;
default:
macro_expansion.append(ti->getName());
break;
Modified:
lldb/trunk/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp
(original)
+++ lldb/trunk/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp Thu
Feb 25 19:20:20 2016
@@ -980,7 +980,7 @@ EmulateInstructionARM64::EmulateLDRSTRIm
if (!WriteRegister (context, ®_info_Rt, data_Rt))
return false;
-
+ break;
default:
return false;
}
Modified: lldb/trunk/source/Plugins/Language/ObjC/Cocoa.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Language/ObjC/Cocoa.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Language/ObjC/Cocoa.cpp (original)
+++ lldb/trunk/source/Plugins/Language/ObjC/Cocoa.cpp Thu Feb 25 19:20:20 2016
@@ -531,6 +531,7 @@ lldb_private::formatters::NSNumberSummar
break;
case 17: // 0B10001
data_location += 8;
+ LLVM_FALLTHROUGH;
case 4: // 0B0100
value =
process_sp->ReadUnsignedIntegerFromMemory(data_location, 8, 0, error);
if (error.Fail())
Modified:
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
---
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
(original)
+++
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
Thu Feb 25 19:20:20 2016
@@ -2486,7 +2486,7 @@ RenderScriptRuntime::SaveAllocation(Stre
// Write the file header
size_t num_bytes = sizeof(AllocationDetails::FileHeader);
if (log)
- log->Printf("%s - writing File Header, 0x%" PRIx64 " bytes",
__FUNCTION__, num_bytes);
+ log->Printf("%s - writing File Header, 0x%" PRIx64 " bytes",
__FUNCTION__, (uint64_t)num_bytes);
Error err = file.Write(&head, num_bytes);
if (!err.Success())
@@ -2500,7 +2500,7 @@ RenderScriptRuntime::SaveAllocation(Stre
std::shared_ptr<uint8_t> element_header_buffer(new
uint8_t[element_header_size]);
if (element_header_buffer == nullptr)
{
- strm.Printf("Internal Error: Couldn't allocate %" PRIu64 " bytes on
the heap", element_header_size);
+ strm.Printf("Internal Error: Couldn't allocate %" PRIu64 " bytes on
the heap", (uint64_t)element_header_size);
strm.EOL();
return false;
}
@@ -2510,7 +2510,7 @@ RenderScriptRuntime::SaveAllocation(Stre
// Write headers for allocation element type to file
num_bytes = element_header_size;
if (log)
- log->Printf("%s - writing element headers, 0x%" PRIx64 " bytes.",
__FUNCTION__, num_bytes);
+ log->Printf("%s - writing element headers, 0x%" PRIx64 " bytes.",
__FUNCTION__, (uint64_t)num_bytes);
err = file.Write(element_header_buffer.get(), num_bytes);
if (!err.Success())
@@ -2523,7 +2523,7 @@ RenderScriptRuntime::SaveAllocation(Stre
// Write allocation data to file
num_bytes = static_cast<size_t>(*alloc->size.get());
if (log)
- log->Printf("%s - writing 0x%" PRIx64 " bytes", __FUNCTION__,
num_bytes);
+ log->Printf("%s - writing 0x%" PRIx64 " bytes", __FUNCTION__,
(uint64_t)num_bytes);
err = file.Write(buffer.get(), num_bytes);
if (!err.Success())
Modified: lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp (original)
+++ lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp Thu Feb 25
19:20:20 2016
@@ -5120,6 +5120,7 @@ ObjectFileMachO::GetEntryPointAddress ()
start_address = text_segment_sp->GetFileAddress() +
entryoffset;
}
}
+ break;
default:
break;
Modified: lldb/trunk/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp (original)
+++ lldb/trunk/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp Thu Feb 25
19:20:20 2016
@@ -635,8 +635,7 @@ PlatformFreeBSD::GetSoftwareBreakpointTr
return 0;
}
}
-
- // Fall through...
+ LLVM_FALLTHROUGH;
default:
return Platform::GetSoftwareBreakpointTrapOpcode(target, bp_site);
}
Modified: lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp (original)
+++ lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp Thu Feb
25 19:20:20 2016
@@ -3138,35 +3138,33 @@ ProcessGDBRemote::DoAllocateMemory (size
Log *log (GetLogIfAnyCategoriesSet
(LIBLLDB_LOG_PROCESS|LIBLLDB_LOG_EXPRESSIONS));
addr_t allocated_addr = LLDB_INVALID_ADDRESS;
- LazyBool supported = m_gdb_comm.SupportsAllocDeallocMemory();
- switch (supported)
+ if (m_gdb_comm.SupportsAllocDeallocMemory() != eLazyBoolNo)
{
- case eLazyBoolCalculate:
- case eLazyBoolYes:
- allocated_addr = m_gdb_comm.AllocateMemory (size, permissions);
- if (allocated_addr != LLDB_INVALID_ADDRESS || supported ==
eLazyBoolYes)
- return allocated_addr;
+ allocated_addr = m_gdb_comm.AllocateMemory (size, permissions);
+ if (allocated_addr != LLDB_INVALID_ADDRESS ||
m_gdb_comm.SupportsAllocDeallocMemory() == eLazyBoolYes)
+ return allocated_addr;
+ }
- case eLazyBoolNo:
- // Call mmap() to create memory in the inferior..
- unsigned prot = 0;
- if (permissions & lldb::ePermissionsReadable)
- prot |= eMmapProtRead;
- if (permissions & lldb::ePermissionsWritable)
- prot |= eMmapProtWrite;
- if (permissions & lldb::ePermissionsExecutable)
- prot |= eMmapProtExec;
+ if (m_gdb_comm.SupportsAllocDeallocMemory() == eLazyBoolNo)
+ {
+ // Call mmap() to create memory in the inferior..
+ unsigned prot = 0;
+ if (permissions & lldb::ePermissionsReadable)
+ prot |= eMmapProtRead;
+ if (permissions & lldb::ePermissionsWritable)
+ prot |= eMmapProtWrite;
+ if (permissions & lldb::ePermissionsExecutable)
+ prot |= eMmapProtExec;
- if (InferiorCallMmap(this, allocated_addr, 0, size, prot,
- eMmapFlagsAnon | eMmapFlagsPrivate, -1, 0))
- m_addr_to_mmap_size[allocated_addr] = size;
- else
- {
- allocated_addr = LLDB_INVALID_ADDRESS;
- if (log)
- log->Printf ("ProcessGDBRemote::%s no direct stub support
for memory allocation, and InferiorCallMmap also failed - is stub missing
register context save/restore capability?", __FUNCTION__);
- }
- break;
+ if (InferiorCallMmap(this, allocated_addr, 0, size, prot,
+ eMmapFlagsAnon | eMmapFlagsPrivate, -1, 0))
+ m_addr_to_mmap_size[allocated_addr] = size;
+ else
+ {
+ allocated_addr = LLDB_INVALID_ADDRESS;
+ if (log)
+ log->Printf ("ProcessGDBRemote::%s no direct stub support for
memory allocation, and InferiorCallMmap also failed - is stub missing register
context save/restore capability?", __FUNCTION__);
+ }
}
if (allocated_addr == LLDB_INVALID_ADDRESS)
Modified: lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
(original)
+++ lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp Thu Feb
25 19:20:20 2016
@@ -277,6 +277,7 @@ DWARFASTParserClang::ParseTypeFromDWARF
if (type_sp)
return type_sp;
+ LLVM_FALLTHROUGH;
case DW_TAG_base_type:
case DW_TAG_pointer_type:
case DW_TAG_reference_type:
Modified: lldb/trunk/source/Plugins/SymbolFile/DWARF/HashedNameToDIE.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/SymbolFile/DWARF/HashedNameToDIE.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/SymbolFile/DWARF/HashedNameToDIE.cpp (original)
+++ lldb/trunk/source/Plugins/SymbolFile/DWARF/HashedNameToDIE.cpp Thu Feb 25
19:20:20 2016
@@ -346,7 +346,8 @@ DWARFMappedHash::Header::Read (const lld
case eAtomTypeTag: // DW_TAG value for the DIE
hash_data.tag = (dw_tag_t)form_value.Unsigned ();
-
+ break;
+
case eAtomTypeTypeFlags: // Flags from enum TypeFlags
hash_data.type_flags = (uint32_t)form_value.Unsigned ();
break;
Modified: lldb/trunk/source/Symbol/ObjectFile.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Symbol/ObjectFile.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Symbol/ObjectFile.cpp (original)
+++ lldb/trunk/source/Symbol/ObjectFile.cpp Thu Feb 25 19:20:20 2016
@@ -547,8 +547,6 @@ ObjectFile::ReadSectionData (const Secti
// The object file now contains a full mmap'ed copy of the object file
data, so just use this
return MemoryMapSectionData (section, section_data);
}
- section_data.Clear();
- return 0;
}
size_t
Modified: lldb/trunk/source/Symbol/Variable.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Symbol/Variable.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Symbol/Variable.cpp (original)
+++ lldb/trunk/source/Symbol/Variable.cpp Thu Feb 25 19:20:20 2016
@@ -828,6 +828,7 @@ PrivateAutoComplete (StackFrame *frame,
word_complete);
}
}
+ break;
default:
break;
}
@@ -864,6 +865,7 @@ PrivateAutoComplete (StackFrame *frame,
matches,
word_complete);
}
+ break;
default:
break;
}
Modified: lldb/trunk/source/Target/StackFrameList.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Target/StackFrameList.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Target/StackFrameList.cpp (original)
+++ lldb/trunk/source/Target/StackFrameList.cpp Thu Feb 25 19:20:20 2016
@@ -187,6 +187,7 @@ StackFrameList::ResetCurrentInlinedDepth
break;
}
}
+ LLVM_FALLTHROUGH;
default:
{
// Otherwise, we should set ourselves at
the container of the inlining, so that the
Modified: lldb/trunk/source/Utility/JSON.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Utility/JSON.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Utility/JSON.cpp (original)
+++ lldb/trunk/source/Utility/JSON.cpp Thu Feb 25 19:20:20 2016
@@ -445,6 +445,7 @@ JSONParser::GetToken (std::string &value
value = std::move(error.GetString());
return Token::Error;
}
+ break;
default:
done = true;
Modified: lldb/trunk/source/Utility/StringExtractorGDBRemote.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Utility/StringExtractorGDBRemote.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/source/Utility/StringExtractorGDBRemote.cpp (original)
+++ lldb/trunk/source/Utility/StringExtractorGDBRemote.cpp Thu Feb 25 19:20:20
2016
@@ -227,7 +227,7 @@ StringExtractorGDBRemote::GetServerPacke
case 'j':
if (PACKET_MATCHES("jSignalsInfo")) return
eServerPacketType_jSignalsInfo;
if (PACKET_MATCHES("jThreadsInfo")) return
eServerPacketType_jThreadsInfo;
-
+ break;
case 'v':
if (PACKET_STARTS_WITH("vFile:"))
Modified: lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp?rev=261950&r1=261949&r2=261950&view=diff
==============================================================================
--- lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp (original)
+++ lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp Thu Feb 25 19:20:20 2016
@@ -473,6 +473,7 @@ main_gdbserver (int argc, char *argv[])
case 'U': // unnamed pipe
if (optarg && optarg[0])
unnamed_pipe_fd = StringConvert::ToUInt32(optarg, -1);
+ break;
case 'r':
// Do nothing, native regs is the default these days
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