On Wed, 29 Feb 2012, Eric Botcazou wrote: > -feliminate-unused-debug-types will be enabled for Ada as well in GCC 4.7 and > we have implemented a counter-measure to be able to retain apparently unused > types in a few specific cases. But it was inadvertently broken some time ago. > > Fixed thusly, tested on i586-suse-linux, applied on the mainline. > > > I'd like to also apply the following patch: > http://gcc.gnu.org/ml/gcc-patches/2012-02/msg01349.html > which fixes debug info regressions introduced by the simultaneous > introduction > of DW_AT_GNAT_descriptive_type and -feliminate-unused-debug-types in Ada. It > only affects the Ada compiler since only GNAT uses > DW_AT_GNAT_descriptive_type > and sets TYPE_ARTIFICIAL on its types. OK?
Ok. Thanks, Richard. > > 2012-02-29 Eric Botcazou <ebotca...@adacore.com> > > * gcc-interface/utils.c (gnat_write_global_declarations): Make sure the > dummy global built for global types is preserved. > > > -- Richard Guenther <rguent...@suse.de> SUSE / SUSE Labs SUSE LINUX Products GmbH - Nuernberg - AG Nuernberg - HRB 16746 GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer
