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| author | Jakub Jelinek <jakub@redhat.com> | 2016-12-02 09:42:12 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-12-02 09:42:12 +0100 |
| commit | a717444986a981b21b42fccfd982dcb6ebe42254 (patch) | |
| tree | 198908b96946dcb076f4ae6a0b761c7dad4e4601 /gcc/config/avr/avr-devices.c | |
| parent | a4f2895465da4c8856b119a5787b95db345567a9 (diff) | |
| download | gcc-a717444986a981b21b42fccfd982dcb6ebe42254.zip gcc-a717444986a981b21b42fccfd982dcb6ebe42254.tar.gz gcc-a717444986a981b21b42fccfd982dcb6ebe42254.tar.bz2 | |
re PR rtl-optimization/78575 (ICE: in trunc_int_for_mode, at explow.c:55 with -O2 -g)
PR rtl-optimization/78575
* config/i386/i386.c (timode_scalar_chain::fix_debug_reg_uses): Use
DF infrastructure to wrap all V1TImode reg uses into TImode subreg
if not already wrapped in a subreg. Make sure df_insn_rescan does not
affect further iterations.
* gcc.dg/pr78575.c: New test.
From-SVN: r243164
Diffstat (limited to 'gcc/config/avr/avr-devices.c')
0 files changed, 0 insertions, 0 deletions