| Message ID | 5527FCAC.3090205@redhat.com |
|---|---|
| State | New |
| Headers | show |
Index: lra-constraints.c =================================================================== --- lra-constraints.c (revision 221949) +++ lra-constraints.c (working copy) @@ -1656,7 +1656,8 @@ { HARD_REG_SET temp; - lra_assert (hard_reg_set_subset_p (set, reg_class_contents[rclass])); + // ??? Is this assert right + // lra_assert (hard_reg_set_subset_p (set, reg_class_contents[rclass])); COPY_HARD_REG_SET (temp, set); AND_COMPL_HARD_REG_SET (temp, lra_no_alloc_regs); return (hard_reg_set_subset_p
I've committed the following patch for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65729 The assert is definitely wrong. We will work for the right one for GCC-5.1. Committed as rev. 221975. 2015-04-10 Vladimir Makarov <vmakarov@redhat.com> PR target/65729 * lra-constraints.c (prohibited_class_reg_set_mode_p): Comment the assert.