diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/function.c b/gcc/function.c index 41f400e..5e60759 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -2881,6 +2881,17 @@ purge_addressof_1 (loc, insn, force, store) rtx val, seq; + /* We cannot do this if we are trying to pick out + an integral piece, smaller than a word, of a + floating point value. */ + if (INTEGRAL_MODE_P (GET_MODE (x)) + && GET_MODE_SIZE (GET_MODE (x)) < UNITS_PER_WORD + && FLOAT_MODE_P (GET_MODE (sub))) + { + put_addressof_into_stack (XEXP (x, 0)); + return; + } + if (store) { /* If we can't replace with a register, be afraid. */ |