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From-SVN: r1688
This commit is contained in:
Richard Stallman 1992-07-26 20:38:07 +00:00
parent 3d32ffd13f
commit 0a2e51a941
1 changed files with 9 additions and 1 deletions
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10
gcc/reload1.c
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@ -3569,11 +3569,19 @@ forget_old_reloads_1 (x)
{
register int regno;
int nr;
int offset = 0;
/* note_stores does give us subregs of hard regs. */
while (GET_CODE (x) == SUBREG)
{
offset += SUBREG_WORD (x);
x = SUBREG_REG (x);
}
if (GET_CODE (x) != REG)
return;
regno = REGNO (x);
regno = REGNO (x) + offset;
if (regno >= FIRST_PSEUDO_REGISTER)
nr = 1;