[Bug 134] gcc/d/dfrontend/outbuffer.c needs alloca.h on Solarish systems
http://bugzilla.gdcproject.org/show_bug.cgi?id=134 --- Comment #3 from Iain Buclaw ibuc...@gdcproject.org --- (In reply to Jason King from comment #2) Done -- note the fix corresponds to patching gcc/d/dfrontend/port.h Looking at gcc/d/dfrontend/port.h, it explicitly includes stdlib.h to get alloca(), so it seems like the check and include should be there. My concern is that because upstream differs, this will be overwritten in a month, and having it in the header may mask any other places where it is needed. -- You are receiving this mail because: You are watching all bug changes.
[Bug 122] Fails to compile std.parallelism.reduce
http://bugzilla.gdcproject.org/show_bug.cgi?id=122 --- Comment #6 from Iain Buclaw ibuc...@gdcproject.org --- Technical notes (so I don't forget when I look at this): AssignExp::toElem - e1-op == TOKslice - this-ismemset == true There is no shortcut for calling BUILT_IN_MEMSET here, so the initialisation is handed down to IRState::doArraySet, which needlessly attempts to generate each individual initialiser. -- You are receiving this mail because: You are watching all bug changes.
[Bug 135] New: ICE when building current dub
http://bugzilla.gdcproject.org/show_bug.cgi?id=135
Bug ID: 135
Summary: ICE when building current dub
Product: GDC
Version: development
Hardware: x86
OS: Linux
Status: NEW
Severity: minor
Priority: Normal
Component: gdc
Assignee: ibuc...@gdcproject.org
Reporter: ket...@ketmar.no-ip.org
when building dub (2e1f98ac… Jun,12) with current gdc (11867844… Jun,14) i got
ICE:
source/dub/dub.d: In member function 'getAllConfigs':
source/dub/dub.d:723: error: insn does not satisfy its constraints:
(insn 953 283 284 16 (set (reg:DI 4 si)
(reg:DI 21 xmm0)) 82 {*movdi_internal}
(expr_list:REG_UNUSED (reg:SI 5 di)
(nil)))
source/dub/dub.d:723: internal compiler error: in copyprop_hardreg_forward_1,
at regcprop.c:776
build flags: -O2 -march=core2 -mtune=core2 -frelease
not sure if it's bug in gdc or in gcc though, 'cause it works with -O2
-march=i686 -mtune=i686 -frelease
probably it's gcc 4.10 bug, and i can't test gdc 4.9, 'cause recent fixes not
yet backported to it.
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[Bug 135] ICE when building current dub
http://bugzilla.gdcproject.org/show_bug.cgi?id=135 Ketmar Dark ket...@ketmar.no-ip.org changed: What|Removed |Added Priority|Normal |Lowest Status|NEW |RESOLVED CC||ket...@ketmar.no-ip.org Resolution|--- |INVALID --- Comment #1 from Ketmar Dark ket...@ketmar.no-ip.org --- ah. i quickly hacked in recent fixes from master to gdc 4.9 and everything works just fine, so it's definitely gcc bug. closing this report as invalid. -- You are receiving this mail because: You are watching all bug changes.
Re: GDC updated to use 2.065
On 14 June 2014 02:39, Iain Buclaw ibuc...@gdcproject.org wrote: On 13 June 2014 23:59, Iain Buclaw ibuc...@gdcproject.org wrote: On 13 June 2014 08:23, Johannes Pfau via D.gnu d.gnu@puremagic.com wrote: Am Thu, 12 Jun 2014 23:57:01 +0200 schrieb Joseph Rushton Wakeling via D.gnu d.gnu@puremagic.com: On 12/06/14 00:50, Iain Buclaw via D.gnu wrote: Bleeding edge, see gcc.version which has the snapshot version of gcc this was last tested and verified against. However if the last conversation I had with Johannes was of any indicator, if you hold onto your horses, you may find this backported to work on 4.9.x in the next weeks. :-) I have no horses to hold, but Johannes' work is always worth waiting for :-) No need to wait any longer, I already pushed the updated gdc-4.9 branch yesterday. Binary builds will be delayed until https://issues.dlang.org/show_bug.cgi?id=12900 is fixed. I'd also recommend to delay linux distribution package updates but I hope that bug will be fixed soon. https://github.com/D-Programming-Language/dmd/pull/3662 https://github.com/D-Programming-GDC/GDC/commit/91835c9e4f8787d2b347a19540e091744fca416f I would daresay all good to go. But I am aware of a couple of bugs compiling realworld software (eg: vibe.d, and apparently dub?) OK, fixes pushed to get dub and vibe working against gdc Any other high priority bugs that need fixing? :) If anyone is privileged enough to have gdc with 2.065 already, then I'd like to suggest trying out dub and building all packages in http://code.dlang.org using it, using various different compiler flags, and report back any bugs found (with nice minimal cases I'd hope) Regards Iain
[Bug 126] Add support for attribute to mark data as volatile.
http://bugzilla.gdcproject.org/show_bug.cgi?id=126 --- Comment #16 from Martin Nowak c...@dawg.eu --- (In reply to Johannes Pfau from comment #15) The classical hello world for these devices is usually blinking a LED (http://www.micahcarrick.com/tutorials/avr-microcontroller-tutorial/getting- started.html). This usually requires accessing two registers. Now if somebody asks us 'How does Hello World look like in D?' and we present a small D main function + 10 lines of ASM they'll laugh at us and will immediately stop considering D. It's the same for peek/poke. Nope, that would only be in the header/library that defines all those MM I/O registers. Those indirections are used for any embedded programming. For example in avr-libc you'll find this macro expansion. GPIOA - _SFR_MEM8(0x000A) - _MMIO_BYTE(0x000A) - (*(volatile uint8_t *)(mem_addr)). This expands to volatile, because volatile provides the correct semantics. But you could as well expand it to some template in D which implements the correct accesses. This is what Michael did for ARM [1]. The only problem here is how to implement volatile reads/writes semantically correct and with as little overhead as possible. Currently he used shared for reading [2] and writing [3] and those few places could as well be replaced with intrinsics or asm until intrinsics are available. https://github.com/JinShil/stm32_registers/blob/master/source/stm32/registers/rcc.d https://github.com/JinShil/memory_mapped_io/blob/d19cefb42000cd06605ddf4d4d6b120670400144/source/mmio.d#L335 https://github.com/JinShil/memory_mapped_io/blob/d19cefb42000cd06605ddf4d4d6b120670400144/source/mmio.d#L402 -- You are receiving this mail because: You are watching all bug changes.
Re: GDC updated to use 2.065
On 14/06/14 13:41, Iain Buclaw via D.gnu wrote: If anyone is privileged enough to have gdc with 2.065 already, then I'd like to suggest trying out dub and building all packages in http://code.dlang.org using it, using various different compiler flags, and report back any bugs found (with nice minimal cases I'd hope) Just finished building about 10 minutes ago :-) I probably won't have free time to do the all-dub-packages test in the near future but can report that it plays fine with my 2.065-requiring libraries (hap.random and Dgraph), including working as dub dependencies. (I haven't actually built dub itself with gdc yet.) As usual speed seems on a par with LDC with the typical differences that GDC seems slightly ahead on raw number-crunching stuff and LDC seems ahead on template-heavy or range-based code (e.g. in hap.random, GDC optimizes the dice() function much better, but LDC seems ahead on the (Random)Sample class and on the range-based random distributions).
[Bug 136] New: Struct hidden context pointers
http://bugzilla.gdcproject.org/show_bug.cgi?id=136
Bug ID: 136
Summary: Struct hidden context pointers
Product: GDC
Version: development
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: Normal
Component: gdc
Assignee: ibuc...@gdcproject.org
Reporter: ibuc...@gdcproject.org
Keeping a record of this:
http://forum.dlang.org/thread/20130706211329.ga17...@quickfur.ath.cx
---
// Function to test if T is independently instantiable.
void f(T)() {
T t;
}
void main() {
int a = 42;
struct S {
int y;
bool f() { return (a == 42); }
}
f!S();
}
---
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[Bug 136] Struct hidden context pointers
http://bugzilla.gdcproject.org/show_bug.cgi?id=136 --- Comment #1 from Iain Buclaw ibuc...@gdcproject.org --- To decide whether or not this is actually a bug. -- You are receiving this mail because: You are watching all bug changes.
[Bug 121] ICE when initializing immutable char to void
http://bugzilla.gdcproject.org/show_bug.cgi?id=121 --- Comment #1 from Iain Buclaw ibuc...@gdcproject.org --- So how did we get a CONSTRUCTOR for a scalar type? That is a good question... -- You are receiving this mail because: You are watching all bug changes.
[Bug 121] ICE when initializing immutable char to void
http://bugzilla.gdcproject.org/show_bug.cgi?id=121 Iain Buclaw ibuc...@gdcproject.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #2 from Iain Buclaw ibuc...@gdcproject.org --- https://github.com/D-Programming-GDC/GDC/commit/52d8237cc23cd3d56f9f8a229c3579a150ed3105 -- You are receiving this mail because: You are watching all bug changes.
[Bug 81] ICE in gimple_expand_cfg
http://bugzilla.gdcproject.org/show_bug.cgi?id=81 --- Comment #4 from Iain Buclaw ibuc...@gdcproject.org --- There will need to be some improvements around how gdc both builds all frame/closure structures, and how gdc determines which 'this' context to pass around. The fix for this particular edge-case I have in a patch for, but currently changing gdc's behaviour is in this codebase is like trying to tame a hydra. Fix one bug, create two regressions, no wait four, eight... -- You are receiving this mail because: You are watching all bug changes.
[Bug 63] c++ compiler built even when --disable-bootstrap is given
http://bugzilla.gdcproject.org/show_bug.cgi?id=63 Ketmar Dark ket...@ketmar.no-ip.org changed: What|Removed |Added CC||ket...@ketmar.no-ip.org --- Comment #2 from Ketmar Dark ket...@ketmar.no-ip.org --- (In reply to Brad Roberts from comment #0) I'd really like that time back. you can get it with the following patch. WARNING! only use it with --disable-bootstrap --enable-languages=d! diff --git a/gcc/d/config-lang.in b/gcc/d/config-lang.in index 0a76bea..68b2ada 100644 --- a/gcc/d/config-lang.in +++ b/gcc/d/config-lang.in @@ -30,7 +30,7 @@ target_libs=target-libphobos target-zlib target-libbacktrace # The D frontend is written in C++, so we need to build the C++ # compiler during stage 1. -lang_requires_boot_languages=c++ +#lang_requires_boot_languages=c++ gtfiles=\$(srcdir)/d/d-builtins.cc \$(srcdir)/d/d-lang.cc \$(srcdir)/d/d-lang.h -- You are receiving this mail because: You are watching all bug changes.
[Bug 122] Fails to compile std.parallelism.reduce
http://bugzilla.gdcproject.org/show_bug.cgi?id=122 Iain Buclaw ibuc...@gdcproject.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #7 from Iain Buclaw ibuc...@gdcproject.org --- https://github.com/D-Programming-GDC/GDC/commit/a3c0cb128a4b3b8d13c266b0101f4e7bd22455e5 -- You are receiving this mail because: You are watching all bug changes.
[Bug 138] std.enconding: EncodingSchemeUtf16Native and EncodingSchemeUtf32Native invalid splicing
http://bugzilla.gdcproject.org/show_bug.cgi?id=138 --- Comment #1 from Iain Buclaw ibuc...@gdcproject.org --- Have you raised a PR upstream? -- You are receiving this mail because: You are watching all bug changes.
