[Bug tree-optimization/39614] New: [4.5 regression] Internal error compiling CSiBE

[rearnsha at gcc dot gnu dot org]

This is new in the last few days:

typedef struct page {
 unsigned long flags;
} mem_map_t;
static inline void set_page_zone(struct page *page, unsigned long zone_num)
{
 page->flags &= ~(~0UL << (64 - 8));
}

cc1 test.c

test.c:7: internal compiler error: in gimplify_expr, at gimplify.c:6912


-- 
           Summary: [4.5 regression] Internal error compiling CSiBE
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: critical
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rearnsha at gcc dot gnu dot org
GCC target triplet: arm-eabi


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39614