diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2002-04-28 21:52:33 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2002-04-28 21:52:33 +0200 |
| commit | 069909862b409fc025762213f2dc9979a27ee822 (patch) | |
| tree | 9372ea98944a72b487b1f1abe1c98152409957da /gcc | |
| parent | 090c9915d763aadcafd1f418f8abc34da9855fa5 (diff) | |
| download | gcc-069909862b409fc025762213f2dc9979a27ee822.zip gcc-069909862b409fc025762213f2dc9979a27ee822.tar.gz gcc-069909862b409fc025762213f2dc9979a27ee822.tar.bz2 | |
re PR c++/6396 (3.1 flow.c 583 ICE with -frename-registers)
PR c++/6396
* toplev.c (rest_of_compilation): Only run regrename and copy
propagation if optimizing.
From-SVN: r52857
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/toplev.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a4ae41f..2b13482 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2002-04-28 Jakub Jelinek <jakub@redhat.com> + PR c++/6396 + * toplev.c (rest_of_compilation): Only run regrename and copy + propagation if optimizing. + +2002-04-28 Jakub Jelinek <jakub@redhat.com> + PR optimization/6475 * reload1.c (alter_reg): Only call set_mem_expr if I is home pseudo register of REGNO_DECL (i). diff --git a/gcc/toplev.c b/gcc/toplev.c index 07dc649..42c39c1 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -3223,7 +3223,7 @@ rest_of_compilation (decl) } #endif - if (flag_rename_registers || flag_cprop_registers) + if (optimize > 0 && (flag_rename_registers || flag_cprop_registers)) { timevar_push (TV_RENAME_REGISTERS); open_dump_file (DFI_rnreg, decl); |