Merge remote-tracking branch 'upstream/master' into stable

Author: MartinNowak

CODEOWNERS

@@ -17,7 +17,7 @@ src/checkedint.d @redstar @andralex @JackStouffer
 
 src/core/atomic.d @WalterBright @ibuclaw
 src/core/attribute.d @jacob-carlborg
-src/core/bitop.d @schveiguy @tsbockman @mathias-lang-sociomantic @Geod24
+src/core/bitop.d @schveiguy @tsbockman @Geod24
 src/core/cpuid.d @WalterBright @ibuclaw @JackStouffer
 src/core/demangle.d @WalterBright @MartinNowak @rainers @ibuclaw
 src/core/exception.d @MartinNowak @WalterBright @jmdavis @CyberShadow
@@ -27,7 +27,7 @@ src/core/runtime.d @MartinNowak @Abscissa
 src/core/simd.d @WalterBright @MartinNowak
 src/core/stdc/* @schveiguy @ibuclaw
 src/core/stdcpp/* @WalterBright @Darredevil
-src/core/sync/* @MartinNowak @mathias-lang-sociomantic @Geod24 @WalterBright @ZombineDev
+src/core/sync/* @MartinNowak @Geod24 @WalterBright @ZombineDev
 src/core/sys/bionic/* @joakim-noah
 src/core/sys/darwin/* @jacob-carlborg @klickverbot @etcimon @MartinNowak
 src/core/sys/freebsd/* @redstar @MartinNowak @Calrama @jmdavis
@@ -57,7 +57,7 @@ src/rt/sections_win* @rainers @CyberShadow
 src/rt/sections_osx* @jacob-carlborg @klickverbot
 src/rt/osx_tls.c @jacob-carlborg @klickverbot
 src/rt/sections_elf_shared* @Burgos
-src/rt/typeinfo/* @mathias-lang-sociomantic @Geod24 @WalterBright @redstar
+src/rt/typeinfo/* @Geod24 @WalterBright @redstar
 src/rt/util/* @MartinNowak @WalterBright @klickverbot
 
 src/test_runner.d @atilaneves @wilzbach @MartinNowak @andralex

README.md

@@ -2,6 +2,7 @@ DRuntime: Runtime Library for the D Programming Language
 ========================================================
 
 [![GitHub tag](https://img.shields.io/github/tag/dlang/druntime.svg?maxAge=86400)](https://github.com/dlang/druntime/releases)
+[![Bugzilla Issues](https://img.shields.io/badge/issues-Bugzilla-green.svg)](https://issues.dlang.org/buglist.cgi?component=druntime&list_id=220148&product=D&resolution=---)
 [![Build status](https://img.shields.io/circleci/project/dlang/druntime.svg?maxAge=86400)](https://circleci.com/gh/dlang/druntime)
 [![Code coverage](https://img.shields.io/codecov/c/github/dlang/druntime.svg?maxAge=86400)](https://codecov.io/gh/dlang/druntime)
 [![Issue Stats](https://img.shields.io/issuestats/p/github/dlang/druntime.svg?maxAge=2592000)](http://www.issuestats.com/github/dlang/druntime)

mak/COPY

@@ -153,6 +153,7 @@ COPY=\
 	$(IMPDIR)\core\sys\osx\sys\mman.d \
 	\
 	$(IMPDIR)\core\sys\posix\arpa\inet.d \
+	$(IMPDIR)\core\sys\posix\aio.d \
 	$(IMPDIR)\core\sys\posix\config.d \
 	$(IMPDIR)\core\sys\posix\dirent.d \
 	$(IMPDIR)\core\sys\posix\dlfcn.d \

src/core/exception.d

@@ -1,13 +1,11 @@
 /**
- * The exception module defines all system-level exceptions and provides a
- * mechanism to alter system-level error handling.
- *
- * Copyright: Copyright Sean Kelly 2005 - 2013.
- * License: Distributed under the
- *      $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0).
- *    (See accompanying file LICENSE)
- * Authors:   Sean Kelly and Jonathan M Davis
- * Source:    $(DRUNTIMESRC core/_exception.d)
+    The exception module defines all system-level exceptions and provides a
+    mechanism to alter system-level error handling.
+
+    Copyright: Copyright Sean Kelly 2005 - 2013.
+    License:   $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
+    Authors:   Sean Kelly and $(HTTP jmdavisprog.com, Jonathan M Davis)
+    Source:    $(DRUNTIMESRC core/_exception.d)
  */
 module core.exception;
 

src/core/internal/abort.d

@@ -4,14 +4,14 @@ module core.internal.abort;
  * Use instead of assert(0, msg), since this does not print a message for -release compiled
  * code, and druntime is -release compiled.
  */
-void abort(string msg, string filename = __FILE__, size_t line = __LINE__) @nogc nothrow @safe
+void abort(scope string msg, scope string filename = __FILE__, size_t line = __LINE__) @nogc nothrow @safe
 {
     import core.stdc.stdlib: c_abort = abort;
     // use available OS system calls to print the message to stderr
     version(Posix)
     {
         import core.sys.posix.unistd: write;
-        static void writeStr(const(char)[][] m...) @nogc nothrow @trusted
+        static void writeStr(scope const(char)[][] m...) @nogc nothrow @trusted
         {
             foreach(s; m)
                 write(2, s.ptr, s.length);
@@ -24,7 +24,7 @@ void abort(string msg, string filename = __FILE__, size_t line = __LINE__) @nogc
         if(h == INVALID_HANDLE_VALUE)
             // attempt best we can to print the message
             assert(0, msg);
-        void writeStr(const(char)[][] m...) @nogc nothrow @trusted
+        void writeStr(scope const(char)[][] m...) @nogc nothrow @trusted
         {
             foreach(s; m)
             {

src/core/internal/parseoptions.d

@@ -211,7 +211,7 @@ bool parse(const(char)[] optname, ref inout(char)[] str, ref inout(char)[] res,
 in { assert(str.length); }
 do
 {
-    auto tail = str.find!(c => c == ':' || c == '=' || c == ' ');
+    auto tail = str.find!(c => c == ' ');
     res = str[0 .. $ - tail.length];
     if (!res.length)
         return parseError("an identifier", optname, str, errName);

src/core/runtime.d

@@ -594,6 +594,8 @@ extern (C) UnitTestResult runModuleUnitTests()
         import core.sys.windows.stacktrace;
     else version( Solaris )
         import core.sys.solaris.execinfo;
+    else version( CRuntime_UClibc )
+        import core.sys.linux.execinfo;
 
     static if( __traits( compiles, backtrace ) )
     {
@@ -713,6 +715,8 @@ Throwable.TraceInfo defaultTraceHandler( void* ptr = null )
         import core.sys.windows.stacktrace;
     else version( Solaris )
         import core.sys.solaris.execinfo;
+    else version( CRuntime_UClibc )
+        import core.sys.linux.execinfo;
 
     // avoid recursive GC calls in finalizer, trace handlers should be made @nogc instead
     import core.memory : gc_inFinalizer;

src/core/stdc/fenv.d

@@ -397,7 +397,16 @@ else version( CRuntime_UClibc )
 
         alias fexcept_t = ushort;
     }
-    else version(ARM)
+    else version (MIPS32)
+    {
+        struct fenv_t
+        {
+            uint __fp_control_register;
+        }
+
+        alias fexcept_t = ushort;
+    }
+    else version (ARM)
     {
         struct fenv_t
         {