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| author | Vladimir Makarov <vmakarov@redhat.com> | 2012-11-20 21:32:59 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 2012-11-20 21:32:59 +0000 |
| commit | 341e19df23701a75f32dd31c24575c85abe961c7 (patch) | |
| tree | dbace7853ecd2315bb32a41683da2d10c5897435 /gcc/lra-constraints.c | |
| parent | 6e1aa84836e166fbfb4b53ac004d1d63e03d9f05 (diff) | |
| download | gcc-341e19df23701a75f32dd31c24575c85abe961c7.zip gcc-341e19df23701a75f32dd31c24575c85abe961c7.tar.gz gcc-341e19df23701a75f32dd31c24575c85abe961c7.tar.bz2 | |
re PR rtl-optimization/55396 (-O2 -m32 -fno-omit-frame-pointer: internal compiler error: in check_rtl, at lra.c:2007)
2012-11-20 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/55396
* lra-constraints.c (get_reload_reg): Change class if it is
different from reg class.
From-SVN: r193678
Diffstat (limited to 'gcc/lra-constraints.c')
| -rw-r--r-- | gcc/lra-constraints.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c index 9df7b97..63ef155 100644 --- a/gcc/lra-constraints.c +++ b/gcc/lra-constraints.c @@ -425,7 +425,7 @@ get_reload_reg (enum op_type type, enum machine_mode mode, rtx original, fprintf (lra_dump_file, " Reuse r%d for reload ", regno); print_value_slim (lra_dump_file, original, 1); } - if (rclass != new_class) + if (new_class != lra_get_allocno_class (regno)) change_class (regno, new_class, ", change", false); if (lra_dump_file != NULL) fprintf (lra_dump_file, "\n"); |