diff options
Diffstat (limited to 'gcc/dbxout.c')
| -rw-r--r-- | gcc/dbxout.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/gcc/dbxout.c b/gcc/dbxout.c index fd9fc0c0284..207ba2a155d 100644 --- a/gcc/dbxout.c +++ b/gcc/dbxout.c @@ -2024,20 +2024,15 @@ dbxout_symbol_location (decl, type, suffix, home) else if (GET_CODE (home) == SUBREG) { rtx value = home; - int offset = 0; + while (GET_CODE (value) == SUBREG) - { - offset += SUBREG_WORD (value); - value = SUBREG_REG (value); - } + value = SUBREG_REG (value); if (GET_CODE (value) == REG) { - regno = REGNO (value); - if (regno >= FIRST_PSEUDO_REGISTER) + if (REGNO (value) >= FIRST_PSEUDO_REGISTER) return 0; - regno += offset; } - alter_subreg (home); + regno = REGNO (alter_subreg (home)); } /* The kind-of-variable letter depends on where |