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(expand_inline_function): Increment map->const_age before copying REG_NOTES. 

From-SVN: r4604
This commit is contained in:
Richard Stallman 1993-05-31 04:33:15 +00:00
parent 227f7fd95b
commit e62d14be42
1 changed files with 4 additions and 1 deletions
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5
gcc/integrate.c
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@ -1708,7 +1708,10 @@ expand_inline_function (fndecl, parms, target, ignore, type, structure_value_add
map->insn_map[INSN_UID (insn)] = copy;
}
/* Now copy the REG_NOTES. */
/* Now copy the REG_NOTES. Increment const_age, so that only constants
from parameters can be substituted in. These are the only ones that
are valid across the entire function. */
map->const_age++;
for (insn = insns; insn; insn = NEXT_INSN (insn))
if (GET_RTX_CLASS (GET_CODE (insn)) == 'i'
&& map->insn_map[INSN_UID (insn)]