external declaration of dominance debug functions

Hello, Here is a two lines patch, allowing to use debug_dominance_info and debug_dominance_tree functions outside of gcc/dominance.c. For the moment, those functions are not declared in any gcc/*.h files (as far as I know after trying a grep). I have added them as external functions into gcc/basic

Re: external declaration of dominance debug functions

Le Mon, 23 May 2011 11:30:34 +0200, Richard Guenther a écrit : > On Mon, May 23, 2011 at 10:33 AM, Piervit wrote: > > Hello, > > > > Here is a two lines patch, allowing to use debug_dominance_info and > > debug_dominance_tree functions outside of gcc/dominance.c

[PATCH] comment precising need to use free_dominance_info

After using function flow_loops_find in cfgloop.c, it is needed to use free_dominance_info to clear structure which have beend added by the use of calculate_dominance_info. I have added a comment precising this. My contributor number is 634276. ChangeLog: 2011-05-11 Pierre Vittet

[PATCH, MELT] remove useless use of var in gcc/Makefile.in

Hello, this patch is for the MELT branch. My GCC contributor number is 634276. In a previous commit MELTHERE_CFLAGS was remove. I could still find a few references to it in the gcc/Makefile.in. I have also removed MELTHERE_CC1_CFLAGS as it takes its value from a subset of MELTHERE_CFLAGS T