[Issue 14447] adding isRandomAccessRange!S causes std.array unittests to fail to compile
https://issues.dlang.org/show_bug.cgi?id=14447 Walter Bright changed: What|Removed |Added See Also||https://issues.dlang.org/sh ||ow_bug.cgi?id=8521 --
[Issue 8521] ICE(e2ir.c) when a function uses a template which relies on that function and -release and -inline are used
https://issues.dlang.org/show_bug.cgi?id=8521 Walter Bright changed: What|Removed |Added Status|RESOLVED|REOPENED See Also||https://issues.dlang.org/sh ||ow_bug.cgi?id=14447 Resolution|WORKSFORME |--- --
[Issue 14447] New: adding isRandomAccessRange!S causes std.array unittests to fail to compile
https://issues.dlang.org/show_bug.cgi?id=14447 Issue ID: 14447 Summary: adding isRandomAccessRange!S causes std.array unittests to fail to compile Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: normal Priority: P1 Component: DMD Assignee: nob...@puremagic.com Reporter: bugzi...@digitalmars.com This bug happens in compiling Phobos unittests. To reproduce: 1. edit std\utf.d and add the lines: pragma(msg, S); pragma(msg, isRandomAccessRange!S); after the lines in the wchar overload of decodeImpl() that say: //@@@BUG@@@ 8521 forces this to be done outside of decodeImpl //enum canIndex = is(S : const wchar[]) || (isRandomAccessRange!S && hasSlicing!S && hasLength!S); 2. compile std\array.d for unittests with: dmd std\array -main -unittest and you'll be greeted with: dmd std\array -unittest -main wchar[] false wstring false std\array.d(1543): Error: template std.array.split cannot deduce function from argument types !()(wstring, string), candidates are: std\array.d(1402):std.array.split(S)(S s) if (isSomeString!S) std\array.d(1508):std.array.split(Range, Separator)(Range range, Separator sep) if (isForwardRange!Range && is(typeof(ElementType!Range.init == Separator.init))) std\array.d(1515):std.array.split(Range, Separator)(Range range, Separator sep) if (isForwardRange!Range && isForwardRange!Separator && is(typeof(ElementType!Range.init == ElementType!Separator.init))) std\array.d(1522):std.array.split(alias isTerminator, Range)(Range range) if (isForwardRange!Range && is(typeof(unaryFun!isTerminator(range.front Tested on Windows. Probably related to https://issues.dlang.org/show_bug.cgi?id=8521, but I made it a separate issue because this does not present with an ICE. --
[Issue 14446] New: ICE on invalid import
https://issues.dlang.org/show_bug.cgi?id=14446 Issue ID: 14446 Summary: ICE on invalid import Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: minor Priority: P1 Component: DMD Assignee: nob...@puremagic.com Reporter: ket...@ketmar.no-ip.org dmd ices with the following command line: dmd -c -o- tinycdb.d tinycdbmk.d === tinycdb.d === module iv; struct CDB {} === tinycdbmk.d === struct CDBMaker { import tinycdb; } --
[Issue 14435] [D1] backport deprecated("msg")
https://issues.dlang.org/show_bug.cgi?id=14435 github-bugzi...@puremagic.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --
[Issue 14435] [D1] backport deprecated("msg")
https://issues.dlang.org/show_bug.cgi?id=14435 --- Comment #1 from github-bugzi...@puremagic.com --- Commit pushed to dmd-1.x at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/bc99930d1c92f997c849e5925f9f17455c7b2470 fix Issue 14435 - [D1] backport deprecated('msg') --
[Issue 14439] aa's keys, values, byKey, byValue not usable in @safe context
https://issues.dlang.org/show_bug.cgi?id=14439 Brad Roberts changed: What|Removed |Added Summary|aa's are essentially|aa's keys, values, byKey, |unusable in @safe contexts |byValue not usable in @safe ||context --- Comment #1 from Brad Roberts --- module safeaa; void main() @safe { string[string] saa = [ "a" : "1", "b" : "2" ]; string s = saa["a"]; saa["c"] = "3"; if ("c" in saa) {} size_t l = saa.length; foreach(k; saa.keys) {} foreach(k; saa.byKey) {} foreach(v; saa.values) {} foreach(v; saa.byValue) {} } safeaa.d(15): Error: safe function 'D main' cannot call system function 'object.keys!(string[string], string, string).keys' safeaa.d(17): Error: safe function 'D main' cannot call system function 'object.byKey!(string[string], string, string).byKey' safeaa.d(17): Error: safe function 'D main' cannot call system function 'object.byKey!(string[string], string, string).byKey.Result.empty' safeaa.d(17): Error: safe function 'D main' cannot call system function 'object.byKey!(string[string], string, string).byKey.Result.popFront' safeaa.d(17): Error: safe function 'D main' cannot call system function 'object.byKey!(string[string], string, string).byKey.Result.front' safeaa.d(19): Error: safe function 'D main' cannot call system function 'object.values!(string[string], string, string).values' safeaa.d(21): Error: safe function 'D main' cannot call system function 'object.byValue!(string[string], string, string).byValue' safeaa.d(21): Error: safe function 'D main' cannot call system function 'object.byValue!(string[string], string, string).byValue.Result.empty' safeaa.d(21): Error: safe function 'D main' cannot call system function 'object.byValue!(string[string], string, string).byValue.Result.popFront' safeaa.d(21): Error: safe function 'D main' cannot call system function 'object.byValue!(string[string], string, string).byValue.Result.front' I'm not sure why saa.length builds since _aaLen isn't marked @safe. Probably the compiler making assumptions that the code doesn't declare. --
[Issue 12891] add atomicFetchAdd and atomicFetchSub to core.atomic
https://issues.dlang.org/show_bug.cgi?id=12891 --- Comment #12 from github-bugzi...@puremagic.com --- Commit pushed to master at https://github.com/D-Programming-Language/druntime https://github.com/D-Programming-Language/druntime/commit/c5f10192bb88255beec572bfc2e3510267ecd766 Merge pull request #1208 from jadbox/fetchmod fix Issue 12891: add atomicFetchAdd to core.atomic --
[Issue 14445] New: std.net.curl not usable in @safe code
https://issues.dlang.org/show_bug.cgi?id=14445 Issue ID: 14445 Summary: std.net.curl not usable in @safe code Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: normal Priority: P1 Component: Phobos Assignee: nob...@puremagic.com Reporter: bra...@puremagic.com module safecurl; void main() @safe { import std.net.curl; import std.stdio: writeln; char[] foo = get("http://dlang.org/";); writeln("length: ", foo.length); } safe-curl.d(8): Error: safe function 'D main' cannot call system function 'std.net.curl.get!(AutoProtocol, char).get' The rest of std.net.curl is pretty much the same.. the whole module needs to be whacked by the @safe stick. --
[Issue 12697] -inline ICE backend\el.c 802
https://issues.dlang.org/show_bug.cgi?id=12697 Martin Krejcirik changed: What|Removed |Added CC||m...@krej.cz --- Comment #1 from Martin Krejcirik --- This now gives error (with -inline only): Error: true && (enum string defIdx = "default"; ) is not an lvalue --
[Issue 13460] dmd can no longer be built with DEBUG=1 on Linux/x86_64
https://issues.dlang.org/show_bug.cgi?id=13460 Martin Krejcirik changed: What|Removed |Added Keywords||pull Status|NEW |RESOLVED CC||m...@krej.cz Hardware|x86 |x86_64 Resolution|--- |FIXED --
[Issue 14444] New: Segfault in GC.malloc
https://issues.dlang.org/show_bug.cgi?id=1 Issue ID: 1 Summary: Segfault in GC.malloc Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: major Priority: P1 Component: druntime Assignee: nob...@puremagic.com Reporter: mkline.o...@gmail.com I'm working with a coworker on a small utility that involves building an HTML report of differences in ELF files. We are accomplishing this in part with ddmp (https://github.com/francais01/ddmp). Suffice to say that lots of dynamic arrays are involved. I was doing some minor refactoring and changed something that looked like foreach (line; aPipe.byLine) { // Several line.idup calls to get strings } to the more efficient foreach (line; aPipe.byLineCopy) { // No more need for .idup to get strings } Much to my dismay, the program started segfaulting. I fired up GDB and got the following trace: Program received signal SIGSEGV, Segmentation fault. 0x77459e7e in __memset_avx2 () from /usr/lib/libc.so.6 (gdb) where #0 0x77459e7e in __memset_avx2 () from /usr/lib/libc.so.6 #1 0x005d3ef9 in gc.gc.GC.malloc(ulong, uint, ulong*, const(TypeInfo)) (this=0x8568a0 , ti=0x82aa70 , alloc_size=0x7fffcb90, bits=8, size=82673) at src/gc/gc.d:459 #2 0x005a671d in gc_qalloc (__HID12=0x7fffcbf8, sz=82673, ba=8, ti=0x82aa70 ) at src/gc/proxy.d:196 #3 0x005a4d2f in core.memory.GC.qalloc(ulong, uint, const(TypeInfo)) (__HID2=0x7fffcc68, ti=0x82aa70 , ba=8, sz=82673) at src/core/memory.d:368 #4 0x005dbc78 in rt.lifetime.__arrayAlloc(ulong, const(TypeInfo), const(TypeInfo)) (__HID15=0x7fffcd20, tinext=0x82a9e0 , ti=0x82aa70 , arrsize=82656) at src/rt/lifetime.d:441 #5 0x005aaec5 in _d_arraycatnTX (ti=0x82aa70 , arrs=...) at src/rt/lifetime.d:2206 #6 0x00597b20 in ddmp.util.insert!(ddmp.diff.Diff).insert(ref ddmp.diff.Diff[], long, ddmp.diff.Diff[]) (stuff=..., i=2821, array=0x7fffd1d0) at ddmp/source/ddmp/util.d:47 ... The code in frame 6 is just a simple concatenation of a dynamic array and two slices of another: void insert(T)( ref T[] array, long i, T[] stuff) { assert(i <= array.length); array = array[0..i] ~ stuff ~ array[i..$]; } I started digging into the garbage collector, but somewhat unsurprisingly, it is a complex and stateful beast, so I wasn't able to make much headway in the limited time I have at work. You'll notice the segfault takes place on the memset in GC.malloc, so one could only assume that the garbage collector thinks it has some memory it doesn't and blows up when trying to write over it. Attempts to learn more using valgrind were hampered by lots of alerts coming from the GC such as small invalid reads and conditional jumps or moves depending on uninitialized variables. (This is also concerning.) If there is some way I can produce a dump of the GC heap or any other useful data, please let me know. We're on dmd 2.067 using different flavors of Linux (Arch and OpenSUSE 13.2), FWIW. --
[Issue 14443] New: [Reg 2.067.0] Incorrect double freeing of reference counted struct
https://issues.dlang.org/show_bug.cgi?id=14443 Issue ID: 14443 Summary: [Reg 2.067.0] Incorrect double freeing of reference counted struct Product: D Version: unspecified Hardware: All OS: All Status: NEW Severity: regression Priority: P1 Component: DMD Assignee: nob...@puremagic.com Reporter: c...@dawg.eu cat > bug.d << CODE import std.typecons; struct Path { struct Payload { int p; } RefCounted!Payload _data; unittest { auto path = Path(RefCounted!Payload(12)); assert(path._data.p == 12); foreach(element; PathRange(path)) {} } } struct PathRange { Path path; size_t i; @property empty() { return i > 2; } void popFront() { ++i; } @property PathElement front() { return PathElement(this, path._data.p); } } struct PathElement { PathRange range; this(PathRange range, int) { this.range = range; } } CODE dmd -main -unittest -run bug This code works with 2.066.1 but segfaults with 2.067.0, apparently because the refcount of _data in path drops to 0 while it's still used. My malloc implementation also complains about a double free. --
[Issue 14433] std.encoding does not support Central European ISO-8859-2 and CP1250 encodings
https://issues.dlang.org/show_bug.cgi?id=14433 --- Comment #1 from Tomáš Chaloupka --- https://github.com/D-Programming-Language/phobos/pull/3173 --
[Issue 14424] [REG2.066] dmd crashes with __traits(getUnitTests)
https://issues.dlang.org/show_bug.cgi?id=14424 Martin Krejcirik changed: What|Removed |Added CC||m...@krej.cz Hardware|x86_64 |All Summary|dmd crashes with|[REG2.066] dmd crashes with |__traits(getUnitTests) |__traits(getUnitTests) --
[Issue 14424] dmd crashes with __traits(getUnitTests)
https://issues.dlang.org/show_bug.cgi?id=14424 Andrei Alexandrescu changed: What|Removed |Added CC||and...@erdani.com Severity|critical|regression --
[Issue 14402] std.conv.emplace segfaults for nested class
https://issues.dlang.org/show_bug.cgi?id=14402 weaselcat changed: What|Removed |Added CC||r9shacklef...@gmail.com --
[Issue 14425] Indirect template instantiation within is expression causes missing linker symbols
https://issues.dlang.org/show_bug.cgi?id=14425 Kenji Hara changed: What|Removed |Added Keywords||link-failure, pull Hardware|x86_64 |All OS|Linux |All --- Comment #2 from Kenji Hara --- In Windows, `-m64` or `-m32 -g` can reproduce same link-failure. https://github.com/D-Programming-Language/dmd/pull/4587 --
[Issue 13742] undefined reference to __coverage
https://issues.dlang.org/show_bug.cgi?id=13742 Martin Nowak changed: What|Removed |Added Priority|P1 |P4 --
[Issue 13742] undefined reference to __coverage
https://issues.dlang.org/show_bug.cgi?id=13742 --- Comment #3 from Martin Nowak --- (In reply to jiki from comment #2) > I hit this on Windows. > Reduced test case is here. Also confirmed for linux. A temporary workaround for your case is to only generate a single object file. dmd -cov -g -c -oftmp.o test.d f.d dmd -cov -g -main tmp.o Hope that also works on Windows. --
[Issue 14431] [REG 2.067.0] huge slowdown of compilation speed
https://issues.dlang.org/show_bug.cgi?id=14431 Martin Krejcirik changed: What|Removed |Added CC||m...@krej.cz --- Comment #4 from Martin Krejcirik --- I'm not sure how relevant this is to the general compilation speed, but anyway: import std.regex; auto RE_VARSET = regex(r"(?
[Issue 14442] Wrong this.outer reference in nested classes
https://issues.dlang.org/show_bug.cgi?id=14442 --- Comment #3 from Iain Buclaw --- (In reply to Dicebot from comment #2) > Is it effectively another manifestation of "have one context pointer, need > many" issue? Maybe... though in this scenario you can get away with just the one context pointer: anonclass this { void *this (bar.__closptr) { Foo35 this { int x = 42; } int y = 43; } } So you know that the following: assert(x == 42); assert(y == 43); Is lowered to: assert((cast(Foo35)(*cast(CLOSURE bar *)this.this)).x == 42); assert((cast(CLOSURE bar *)this.this).y == 43); --
[Issue 14442] Wrong this.outer reference in nested classes
https://issues.dlang.org/show_bug.cgi?id=14442 Dicebot changed: What|Removed |Added CC||pub...@dicebot.lv --- Comment #2 from Dicebot --- Is it effectively another manifestation of "have one context pointer, need many" issue? --
[Issue 14442] Wrong this.outer reference in nested classes
https://issues.dlang.org/show_bug.cgi?id=14442 --- Comment #1 from Iain Buclaw --- Also affects the debug code written. As all you see of this parent chain is garbage values. (gdb) p this $1 = (__anonclass1 &) @0x77ed5fc0: { = { __vptr = 0x4890e0 , __monitor = 0x0 }, this = @0x77ed6ff0// <-- closure pointer } (gdb) p this.this $2 = (Foo35 &) @0x77ed6ff0: { = { __vptr = 0x77ed5fe0,// <-- Foo35 object reference __monitor = 0x2b// <-- 'y' value }, x = 0// <-- Excess garbage } --
[Issue 14442] Wrong this.outer reference in nested classes
https://issues.dlang.org/show_bug.cgi?id=14442 Iain Buclaw changed: What|Removed |Added Keywords||accepts-invalid, diagnostic CC||ibuc...@gdcproject.org --
[Issue 14442] New: Wrong this.outer reference in nested classes
https://issues.dlang.org/show_bug.cgi?id=14442 Issue ID: 14442 Summary: Wrong this.outer reference in nested classes Product: D Version: D1 & D2 Hardware: All OS: Linux Status: NEW Severity: major Priority: P1 Component: DMD Assignee: nob...@puremagic.com Reporter: ibuc...@gdcproject.org This is an extension of runnable/nested.d:test35() --- class Foo35 { int x = 42; void bar() { int y = 43; new class Object { this() { //writefln("x = %s", x); //writefln("y = %s", y); assert(x == 42); assert(y == 43); assert(this.outer.__monitor is null); // <-- nested.d(14): Assertion failure } }; } } void test35() { Foo35 f = new Foo35(); f.bar(); } --- The place in marked above will assert at runtime because it's value is '43'. This tells us that the frontend thinks that the parent chain of the inner class should be 'Foo35' and not the closure that 'Foo35.bar' creates. What should happen is that a compiler error be issued. nested.d(14): Error: no property '__monitor' for type 'void*' --