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| author | Georg-Johann Lay <avr@gjlay.de> | 2011-05-10 12:16:09 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2011-05-10 12:16:09 +0000 |
| commit | fd01a351dff3f953994a7a14015b9aaa3f77582d (patch) | |
| tree | 54a74e89982af775f62a7493fbfd75b1ac4a8c03 /gcc | |
| parent | 34cc3c861dc01807a8fbe392ba3f275286e7bf1b (diff) | |
| download | gcc-fd01a351dff3f953994a7a14015b9aaa3f77582d.zip gcc-fd01a351dff3f953994a7a14015b9aaa3f77582d.tar.gz gcc-fd01a351dff3f953994a7a14015b9aaa3f77582d.tar.bz2 | |
re PR target/48896 (avr.o warnings)
PR target/48896
* config/avr/avr.c (avr_ret_register): Return unsigned int
instead of int.
(avr_function_value): Mark fn_decl_or_type as unused, don't pass
it to avr_libcall_value.
avr_expand_builtin): Use EXPAND_NORMAL as arg 4 in calls to
expand_expr.
(avr_expand_binop_builtin): Ditto.
(avr_expand_unop_builtin): Ditto.
From-SVN: r173617
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/config/avr/avr.c | 22 |
2 files changed, 21 insertions, 13 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 43784a6..6453217 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,15 @@ +2011-05-10 Georg-Johann Lay <avr@gjlay.de> + + PR target/48896 + * config/avr/avr.c (avr_ret_register): Return unsigned int + instead of int. + (avr_function_value): Mark fn_decl_or_type as unused, don't pass + it to avr_libcall_value. + avr_expand_builtin): Use EXPAND_NORMAL as arg 4 in calls to + expand_expr. + (avr_expand_binop_builtin): Ditto. + (avr_expand_unop_builtin): Ditto. + 2011-05-10 DJ Delorie <dj@redhat.com> * config/rx/rx.h (JUMP_ALIGN, LABEL_ALIGN, LOOP_ALIGN): Define. diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c index 522a356..ac4b318 100644 --- a/gcc/config/avr/avr.c +++ b/gcc/config/avr/avr.c @@ -6178,7 +6178,7 @@ avr_reorg (void) /* Returns register number for function return value.*/ -static inline int +static inline unsigned int avr_ret_register (void) { return 24; @@ -6209,18 +6209,14 @@ avr_libcall_value (enum machine_mode mode, function returns a value of data type VALTYPE. */ static rtx -avr_function_value (const_tree type, const_tree fn_decl_or_type, - bool outgoing ATTRIBUTE_UNUSED) +avr_function_value (const_tree type, + const_tree fn_decl_or_type ATTRIBUTE_UNUSED, + bool outgoing ATTRIBUTE_UNUSED) { unsigned int offs; - const_rtx func = fn_decl_or_type; - - if (fn_decl_or_type - && !DECL_P (fn_decl_or_type)) - fn_decl_or_type = NULL; if (TYPE_MODE (type) != BLKmode) - return avr_libcall_value (TYPE_MODE (type), func); + return avr_libcall_value (TYPE_MODE (type), NULL_RTX); offs = int_size_in_bytes (type); if (offs < 2) @@ -6711,7 +6707,7 @@ avr_expand_unop_builtin (enum insn_code icode, tree exp, { rtx pat; tree arg0 = CALL_EXPR_ARG (exp, 0); - rtx op0 = expand_expr (arg0, NULL_RTX, VOIDmode, 0); + rtx op0 = expand_expr (arg0, NULL_RTX, VOIDmode, EXPAND_NORMAL); enum machine_mode op0mode = GET_MODE (op0); enum machine_mode tmode = insn_data[icode].operand[0].mode; enum machine_mode mode0 = insn_data[icode].operand[1].mode; @@ -6752,8 +6748,8 @@ avr_expand_binop_builtin (enum insn_code icode, tree exp, rtx target) rtx pat; tree arg0 = CALL_EXPR_ARG (exp, 0); tree arg1 = CALL_EXPR_ARG (exp, 1); - rtx op0 = expand_expr (arg0, NULL_RTX, VOIDmode, 0); - rtx op1 = expand_expr (arg1, NULL_RTX, VOIDmode, 0); + rtx op0 = expand_expr (arg0, NULL_RTX, VOIDmode, EXPAND_NORMAL); + rtx op1 = expand_expr (arg1, NULL_RTX, VOIDmode, EXPAND_NORMAL); enum machine_mode op0mode = GET_MODE (op0); enum machine_mode op1mode = GET_MODE (op1); enum machine_mode tmode = insn_data[icode].operand[0].mode; @@ -6845,7 +6841,7 @@ avr_expand_builtin (tree exp, rtx target, case AVR_BUILTIN_DELAY_CYCLES: { arg0 = CALL_EXPR_ARG (exp, 0); - op0 = expand_expr (arg0, NULL_RTX, VOIDmode, 0); + op0 = expand_expr (arg0, NULL_RTX, VOIDmode, EXPAND_NORMAL); if (! CONST_INT_P (op0)) error ("__builtin_avr_delay_cycles expects a compile time integer constant."); |