digitalmars.D - Problems with -checkaction=context

Per =?UTF-8?B?Tm9yZGzDtnc=?= (26/26) Mar 26 2019 Compiling

Per =?UTF-8?B?Tm9yZGzDtnc=?= (2/3) Mar 26 2019 Has anybody filed a bugzilla for this issue?

Basile B. (2/5) Mar 27 2019 No, you should.

Kagamin (1/1) Mar 27 2019 https://issues.dlang.org/show_bug.cgi?id=19764

Per =?UTF-8?B?Tm9yZGzDtnc=?= (4/5) Mar 27 2019 What about the missing

Per =?UTF-8?B?Tm9yZGzDtnc=?= (2/7) Mar 27 2019 Fix at https://github.com/dlang/druntime/pull/2528

Per =?UTF-8?B?Tm9yZGzDtnc=?= (3/9) Mar 26 2019 Note that code compiles and runs correctly if the import is
Per =?UTF-8?B?Tm9yZGzDtnc=?= (32/34) Mar 27 2019 Code compiles when I qualify `_d_assert_fail` as `@trusted` and

kinke (3/4) Mar 27 2019 The frontend crashes, i.e., DMD too:

Per =?UTF-8?B?Tm9yZGzDtnc=?= <per.nordlow gmail.com> writes:

Compiling


import std.experimental.all;

 safe pure nothrow  nogc unittest
{
     assert(1 == 3);
}

with ldmd2 version 1.15.0-beta2 as

     ldmd2 -vcolumns -checkaction=context -unittest foo.d

errors as

/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/../impor
/object.d(4903,12): Error: cannot implicitly convert expression `buffer` of
type `char[]` to `string`
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/../import/st
/format.d(1246,16): Error: template instance `object._d_assert_fail!("==",
char[], string)` error instantiating
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/../import/s
d/bigint.d(924,70):        instantiated from here: `FormatSpec!char`
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/../import/s
d/complex.d(874,1): Error: template instance `std.complex.Complex!real` error
instantiating


And with dmd v2.085.1-beta.1 as

     dmd -vcolumns -checkaction=context -unittest foo.d

it errors in similar way

/usr/include/dmd/druntime/import/object.d(4845,12): Error: cannot 
implicitly convert expression `buffer` of type `char[]` to 
`string`
/usr/include/dmd/phobos/std/format.d(1246,16): Error: template 
instance `object._d_assert_fail!("==", char[], string)` error 
instantiating
/usr/include/dmd/phobos/std/bigint.d(924,70):        instantiated 
from here: `FormatSpec!char`
/usr/include/dmd/phobos/std/complex.d(874,1): Error: template 
instance `std.complex.Complex!real` error instantiating

Mar 26 2019

Per =?UTF-8?B?Tm9yZGzDtnc=?= <per.nordlow gmail.com> writes:

On Tuesday, 26 March 2019 at 10:47:18 UTC, Per Nordlöw wrote:
 Compiling

Has anybody filed a bugzilla for this issue?

Mar 26 2019

Basile B. <b2.temp gmx.com> writes:

On Tuesday, 26 March 2019 at 10:54:29 UTC, Per Nordlöw wrote:
 On Tuesday, 26 March 2019 at 10:47:18 UTC, Per Nordlöw wrote:
 Compiling

 Has anybody filed a bugzilla for this issue?

No, you should.

Mar 27 2019

Kagamin <spam here.lot> writes:

https://issues.dlang.org/show_bug.cgi?id=19764

Mar 27 2019

Per =?UTF-8?B?Tm9yZGzDtnc=?= <per.nordlow gmail.com> writes:

On Wednesday, 27 March 2019 at 18:28:05 UTC, Kagamin wrote:
 https://issues.dlang.org/show_bug.cgi?id=19764

What about the missing

     return cast(string)castbuffer;

Isn't that needed aswell?

Mar 27 2019

Per =?UTF-8?B?Tm9yZGzDtnc=?= <per.nordlow gmail.com> writes:

On Wednesday, 27 March 2019 at 21:18:22 UTC, Per Nordlöw wrote:
 On Wednesday, 27 March 2019 at 18:28:05 UTC, Kagamin wrote:
 https://issues.dlang.org/show_bug.cgi?id=19764

 What about the missing

     return cast(string)castbuffer;

 Isn't that needed aswell?

Fix at https://github.com/dlang/druntime/pull/2528

Mar 27 2019

Per =?UTF-8?B?Tm9yZGzDtnc=?= <per.nordlow gmail.com> writes:

On Tuesday, 26 March 2019 at 10:47:18 UTC, Per Nordlöw wrote:
 Compiling

 import std.experimental.all;

  safe pure nothrow  nogc unittest
 {
     assert(1 == 3);
 }

Note that code compiles and runs correctly if the import is 
removed.

Mar 26 2019

Per =?UTF-8?B?Tm9yZGzDtnc=?= <per.nordlow gmail.com> writes:

On Tuesday, 26 March 2019 at 10:47:18 UTC, Per Nordlöw wrote:
 errors as

 /home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/../impor
/object.d(4903,12): Error: cannot implicitly convert expression `buffer` of
type `char[]` to `string`

Code compiles when I qualify `_d_assert_fail` as ` trusted` and 
replace its return statement with

     return cast(string)castbuffer;

But then ldmd2 crashes as

/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN4llvm3sys15PrintStackTraceERNS_11raw_ostreamE+0x2a)[0x2d619ca]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN4llvm3sys17RunSignalHandlersEv+0x4c)[0x2d5f94c]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2[0x2d5fab7]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7fc9d4f45890]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN25ExpressionSemanticVisitor5visitEP9AssertExp+0x44e)[0xcc67fe]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN24StatementSemanticVisitor5visitEP12ExpStatement+0x62)[0xb911b2]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN24StatementSemanticVisitor5visitEP17CompoundStatement+0x130)[0xb91b30]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN24StatementSemanticVisitor5visitEP19TryFinallyStatement+0x3d)[0xbb14fd]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN24StatementSemanticVisitor5visitEP17CompoundStatement+0xc4c)[0xb9264c]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN16Semantic3Visitor5visitEP15FuncDeclaration+0x1832)[0xbc7752]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN16Semantic3Visitor5visitEP17AttribDeclaration+0x7e)[0xbd029e]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN16Semantic3Visitor5visitEP17AttribDeclaration+0x7e)[0xbd029e]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN16Semantic3Visitor5visitEP17AttribDeclaration+0x7e)[0xbd029e]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN16Semantic3Visitor5visitEP20AggregateDeclaration+0x8d)[0xbd036d]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN16Semantic3Visitor5visitEP16TemplateInstance+0x142)[0xbc52a2]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_ZN16Semantic3Visitor5visitEP6Module+0x95)[0xbc5b05]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_Z13mars_mainBodyR5ParamR5ArrayIPKcES5_+0xdf7)[0xc3cbd7]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_Z7cppmainiPPc+0x17d6)[0xe52676]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(void 
rt.dmain2._d_run_main(int, char**, extern (C) int 
function(char[][])*).runAll()+0x50)[0x2fa46a0]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_d_run_main+0x218)[0x2fa44b8]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7fc9d41ecb97]
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2(_start+0x29)[0xb51939]
Error: Error executing 
/home/per/.local/ldc2-1.15.0-beta2-linux-x86_64/bin/ldc2: 
Segmentation fault (core dumped)

Mar 27 2019

kinke <noone nowhere.com> writes:

On Wednesday, 27 March 2019 at 14:01:38 UTC, Per Nordlöw wrote:
 But then ldmd2 crashes as

The frontend crashes, i.e., DMD too: 
https://issues.dlang.org/show_bug.cgi?id=19768

Mar 27 2019

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