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July 04, 2017 GDB behaves strange with DMD | ||||
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Hello everyone. I'm trying to debug programs compiled with DMD using GDB. My dmd version is 2.074.1, gdb version is 7.11.1, operating system is Ubuntu 16.04. I have this little helloworld.d: import std.stdio; void main() { auto a = 5; writeln("Hello, world!"); foreach (i; 0 .. 5) a = a + i; writeln("aaaaaaaa"); writeln(a); } Then I compile it with tag -g and when I try to debug it with GDB, I get this: pastebin.com/GJD7q9XM As you see, GDB seems to have wrong info about line numbers. When I compile it with tag -gc, it's basically all the same except I need to write 'list _Dmain' in order to access the source code from gdb: pastebin.com/5TkqxEvu In bigger projects current line in GDB can jump all over the place without any obvious logic. Do you have any ideas how to fix it? Thank you. |
July 07, 2017 Re: GDB behaves strange with DMD | ||||
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Posted in reply to Gorthad | Dne 4. 7. 2017 v 13:46 Gorthad napsal(a): > As you see, GDB seems to have wrong info about line numbers. This is acually a regression since 2.072. I'll file a bug report. -- mk |
September 11, 2017 Re: GDB behaves strange with DMD | ||||
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Posted in reply to Martin Krejcirik | On Friday, 7 July 2017 at 17:10:23 UTC, Martin Krejcirik wrote:
> Dne 4. 7. 2017 v 13:46 Gorthad napsal(a):
>> As you see, GDB seems to have wrong info about line numbers.
>
> This is acually a regression since 2.072. I'll file a bug report.
Could you please send a link to the bug tracker issue and/or provide some info about its current status?
Thank you!
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