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riscv-gcc-1
Commit 1e513cfb by Doug Evans
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* stupid.c: (stupid_find_reg): never use HARD_FRAME_POINTER_REGNUM. 

From-SVN: r5469
parent a35ad168
Showing with 3 additions and 0 deletions
gcc/stupid.c
...@@ -360,6 +360,9 @@ stupid_find_reg (call_preserved, class, mode, ...@@ -360,6 +360,9 @@ stupid_find_reg (call_preserved, class, mode,
#ifdef ELIMINABLE_REGS #ifdef ELIMINABLE_REGS
for (i = 0; i < sizeof eliminables / sizeof eliminables[0]; i++) for (i = 0; i < sizeof eliminables / sizeof eliminables[0]; i++)
SET_HARD_REG_BIT (used, eliminables[i].from); 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 #else
SET_HARD_REG_BIT (used, FRAME_POINTER_REGNUM); SET_HARD_REG_BIT (used, FRAME_POINTER_REGNUM);
#endif #endif
......
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