On Thu, May 07, 2015 at 07:31:33AM -0600, Jeff Law wrote:
> If you could cobble together a little test (ppc specific is fine with
> me) it'd be appreciated.
>
> With that, approved for the trunk.
I did one for *-*-linux*. Tested on powerpc64-linux and x86_64-linux.
Committed.
Segher
2015-05
On 05/07/2015 06:30 AM, Segher Boessenkool wrote:
On Thu, May 07, 2015 at 10:15:08AM +0200, Marek Polacek wrote:
+const char *
+function_mergeable_rodata_prefix (void)
This function needs a comment.
And much more importantly, I forgot to make it static. Fixed.
+{
+ section *s = targetm.a
On 05/07/2015 02:15 AM, Marek Polacek wrote:
On Wed, May 06, 2015 at 03:59:33PM -0700, Segher Boessenkool wrote:
Currently GCC does not put mergeable read-only data in a per-function
section, so the -gc-sections linker option does not do much for such
data. Fix that.
Dunno if it is a good ide
On Thu, May 07, 2015 at 10:15:08AM +0200, Marek Polacek wrote:
> > +const char *
> > +function_mergeable_rodata_prefix (void)
>
> This function needs a comment.
And much more importantly, I forgot to make it static. Fixed.
> > +{
> > + section *s = targetm.asm_out.function_rodata_section
> >
On Wed, May 06, 2015 at 03:59:33PM -0700, Segher Boessenkool wrote:
> Currently GCC does not put mergeable read-only data in a per-function
> section, so the -gc-sections linker option does not do much for such
> data. Fix that.
Dunno if it is a good idea, but...
> diff --git a/gcc/varasm.c b/gc
