Building GCC with the -g option

[Amittai Aviram]

On Feb 12, 2012, at 2:21 AM, Ian Lance Taylor wrote:

> Amittai Aviram <amittai.aviram@yale.edu> writes:
> 
>> I see that the function lower_reduction_clauses, in gcc/omp-low.c, does not have the "inline" keyword.  Did the gcc I used to build this GCC inline it as part of -O2?  Thanks.
> 
> Probably.
> 
> Try setting a breakpoint using FILE:LINE, as in
> 
> break omp-low.c:2624
> 
> Ian

GDB says "No source file named omp-low.c."  I also tried entering the whole absolute path instead of just the file name and got the same result. :-(  All this was both before and after rebuilding with

make -j BOOT_CFLAGS='-g'

to avoid optimization.

Does this breakpoint work on your machine?

Amittai

Amittai Aviram
PhD Student in Computer Science
Yale University
646 483 2639
amittai.aviram@yale.edu
http://www.amittai.com