OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR bootstrap/50146 (unused variable saved_nregs in ira-color.c broke arm-linux-gnueabi bootstrap)

Browse Source 
PR bootstrap/50146
	* ira-color.c (assign_hard_reg): Move saved_nregs declaration
	to #ifndef HONOR_REG_ALLOC_ORDER block.

From-SVN: r177951
This commit is contained in:
Mikael Pettersson 2011-08-22 11:38:14 +02:00 committed by Jakub Jelinek
parent ba259d527a
commit fbddb81da4
2 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2011-08-22 Mikael Pettersson <mikpe@it.uu.se>
PR bootstrap/50146
* ira-color.c (assign_hard_reg): Move saved_nregs declaration
to #ifndef HONOR_REG_ALLOC_ORDER block.
2011-08-21 Richard Henderson <rth@redhat.com> 2011-08-21 Richard Henderson <rth@redhat.com>
* rtl.h (INSN_ANNULLED_BRANCH_P): Only allow JUMP_INSN. * rtl.h (INSN_ANNULLED_BRANCH_P): Only allow JUMP_INSN.

3
gcc/ira-color.c
View File

@ -1567,13 +1567,14 @@ static bool
assign_hard_reg (ira_allocno_t a, bool retry_p) assign_hard_reg (ira_allocno_t a, bool retry_p)
{ {
HARD_REG_SET conflicting_regs[2], profitable_hard_regs[2]; HARD_REG_SET conflicting_regs[2], profitable_hard_regs[2];
int i, j, hard_regno, best_hard_regno, class_size, saved_nregs; int i, j, hard_regno, best_hard_regno, class_size;
int cost, mem_cost, min_cost, full_cost, min_full_cost, nwords, word; int cost, mem_cost, min_cost, full_cost, min_full_cost, nwords, word;
int *a_costs; int *a_costs;
enum reg_class aclass; enum reg_class aclass;
enum machine_mode mode; enum machine_mode mode;
static int costs[FIRST_PSEUDO_REGISTER], full_costs[FIRST_PSEUDO_REGISTER]; static int costs[FIRST_PSEUDO_REGISTER], full_costs[FIRST_PSEUDO_REGISTER];
#ifndef HONOR_REG_ALLOC_ORDER #ifndef HONOR_REG_ALLOC_ORDER
int saved_nregs;
enum reg_class rclass; enum reg_class rclass;
int add_cost; int add_cost;
#endif #endif