* gdb 7.4.1 don't support dwarf4 which is default in gcc 4.8.1
@ 2013-10-15 23:13 Daniel Zimmermann
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From: Daniel Zimmermann @ 2013-10-15 23:13 UTC (permalink / raw)
To: crossgcc
Hello
I try a newer ct-ng from trunk and have a problem with the new gcc
4.8.1 and the gdb 7.4.1
Since Version 4.8.1 the gcc defaults to draft4 debug information.
http://gcc.gnu.org/gcc-4.8/changes.html
When i try to debug i got errors like that "line not found".
This is a "bug" in gdb 7.4.1 and it is fixed in version 7.5.1 or higher.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=708382
Perhaps ct-ng can upgrade gdb version to 7.5.1 or higher.
Workaround: add --gdwarf-2 to the gcc flags
Regards,
Daniel Zimmermann
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2013-10-15 23:13 gdb 7.4.1 don't support dwarf4 which is default in gcc 4.8.1 Daniel Zimmermann
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