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| author | Richard Henderson <rth@cygnus.com> | 2000-04-27 00:38:40 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-04-27 00:38:40 -0700 |
| commit | a9f531a60b31344b51f07c6b9685865b20309533 (patch) | |
| tree | 5e6f9c8c6914cd5d2cb99373a092bd5e4f08fd7a /gcc | |
| parent | 2ea64f10c851eaaff64b57c9670385ab050fae34 (diff) | |
| download | gcc-a9f531a60b31344b51f07c6b9685865b20309533.zip gcc-a9f531a60b31344b51f07c6b9685865b20309533.tar.gz gcc-a9f531a60b31344b51f07c6b9685865b20309533.tar.bz2 | |
flow.c (allocate_reg_life_data): Set max_regno here ...
* flow.c (allocate_reg_life_data): Set max_regno here ...
(life_analysis): ... not here.
From-SVN: r33475
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/flow.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index abc9490..4354846 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2000-04-26 Richard Henderson <rth@cygnus.com> + * flow.c (allocate_reg_life_data): Set max_regno here ... + (life_analysis): ... not here. + +2000-04-26 Richard Henderson <rth@cygnus.com> + * jump.c (redirect_exp_1): Rework from old redirect_exp. Never commit change group changes. (invert_exp_1): Similarly. @@ -2512,8 +2512,6 @@ life_analysis (f, file, flags) if (flags & PROP_SCAN_DEAD_CODE) init_alias_analysis (); - max_regno = max_reg_num (); - /* Always remove no-op moves. Do this before other processing so that we don't have to keep re-scanning them. */ delete_noop_moves (f); @@ -3206,6 +3204,8 @@ allocate_reg_life_data () { int i; + max_regno = max_reg_num (); + /* Recalculate the register space, in case it has grown. Old style vector oriented regsets would set regset_{size,bytes} here also. */ allocate_reg_info (max_regno, FALSE, FALSE); |