Re: [patch] Fix PR tree-optimization/49539

2011-06-29 Thread Richard Guenther
On Wed, Jun 29, 2011 at 12:17 AM, Eric Botcazou wrote: > Hi, > > this is an ICE building the gnattools on ARM, a regression present on the > mainline (and reproducible on x86/Linux by switching to SJLJ exceptions). > > For the reduced testcase compiled at -O: > > Unable to coalesce ssa_names 2 and

[patch] Fix PR tree-optimization/49539

2011-06-28 Thread Eric Botcazou
Hi, this is an ICE building the gnattools on ARM, a regression present on the mainline (and reproducible on x86/Linux by switching to SJLJ exceptions). For the reduced testcase compiled at -O: Unable to coalesce ssa_names 2 and 174 which are marked as MUST COALESCE. comp_last_2(ab) and comp_las