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* stupid.c: (stupid_find_reg): never use HARD_FRAME_POINTER_REGNUM. 

From-SVN: r5469
This commit is contained in:
Doug Evans 1993-09-24 19:56:27 +00:00
parent a35ad16891
commit 1e513cfbd6
1 changed files with 3 additions and 0 deletions
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3
gcc/stupid.c
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@ -360,6 +360,9 @@ stupid_find_reg (call_preserved, class, mode,
#ifdef ELIMINABLE_REGS
for (i = 0; i < sizeof eliminables / sizeof eliminables[0]; i++)
SET_HARD_REG_BIT (used, eliminables[i].from);
#if HARD_FRAME_POINTER_REGNUM != FRAME_POINTER_REGNUM
SET_HARD_REG_BIT (used, HARD_FRAME_POINTER_REGNUM);
#endif
#else
SET_HARD_REG_BIT (used, FRAME_POINTER_REGNUM);
#endif