Hi,
Can anyone tell me if there is a way to find out roughly the
source line no of a particular rtl instruction (if there is ) ? I
believe tree has a link to the source line no, in which case how do I
find out the source tree node for a particular rtl stmt ?
I appreciate any ideas
thanks
shrey

Sep 11, 2005, at 8:09 AM, shreyas krishnan wrote:

Hi,
Can anyone tell me if there is a way to find out roughly the
source line no of a particular rtl instruction (if there is ) ? I
believe tree has a link to the source line no, in which case how do I
find out the source tree node for a particular rtl stmt ?

See INSN_LCATR and locator_line().

thanks, that works but it seems to require a -g. is there any flag
which might also generate just this line information but avoid most of
the other debug information.

shrey

9/11/05, Dale Johannesen <dalej (AT) apple (DOT) comwrote:

Sep 11, 2005, at 8:09 AM, shreyas krishnan wrote:

Hi,
Can anyone tell me if there is a way to find out roughly the
source line no of a particular rtl instruction (if there is ) ? I
believe tree has a link to the source line no, in which case how do I
find out the source tree node for a particular rtl stmt ?

See INSN_LCATR and locator_line().