From 35e17f7e33498b9b9a152758dc621ee7638fdb52 Mon Sep 17 00:00:00 2001 From: Franz Sirl Date: Wed, 8 Aug 2001 21:53:46 +0000 Subject: [PATCH] global.c (retry_global_alloc): Avoid shadowing allocno. 2001-08-08 Franz Sirl * global.c (retry_global_alloc): Avoid shadowing allocno. From-SVN: r44728 --- gcc/ChangeLog | 4 ++++ gcc/global.c | 8 ++++---- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 585299522f60..500a0894d9fc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-08-08 Franz Sirl + + * global.c (retry_global_alloc): Avoid shadowing allocno. + 2001-08-08 Mark Mitchell * except.c (remove_fixup_regions): Fix typo. diff --git a/gcc/global.c b/gcc/global.c index 6558fac8b899..1fe4d82c3f2c 100644 --- a/gcc/global.c +++ b/gcc/global.c @@ -1290,17 +1290,17 @@ retry_global_alloc (regno, forbidden_regs) int regno; HARD_REG_SET forbidden_regs; { - int allocno = reg_allocno[regno]; - if (allocno >= 0) + int alloc_no = reg_allocno[regno]; + if (alloc_no >= 0) { /* If we have more than one register class, first try allocating in the class that is cheapest for this pseudo-reg. If that fails, try any reg. */ if (N_REG_CLASSES > 1) - find_reg (allocno, forbidden_regs, 0, 0, 1); + find_reg (alloc_no, forbidden_regs, 0, 0, 1); if (reg_renumber[regno] < 0 && reg_alternate_class (regno) != NO_REGS) - find_reg (allocno, forbidden_regs, 1, 0, 1); + find_reg (alloc_no, forbidden_regs, 1, 0, 1); /* If we found a register, modify the RTL for the register to show the hard register, and mark that register live. */ -- 2.47.2