[Bug target/44754] m32c_pragma_memregs / m32c_pragma_address warnings

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44754

--- Comment #1 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> 2010-11-05 18:46:29 UTC ---
Author: amylaar
Date: Fri Nov  5 18:46:22 2010
New Revision: 166370

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166370
Log:
    PR target/44754
    * config/m32c/m32c.c (m32_function_arg): Rename declaration to...
    (m32c_function_arg).  Add comma between arguments two and three.
    (m32c_promote_prototypes): Remove declaration.
    (current_function_special_page_vector): Likewise.
    (m32c_regno_reg_class): Change return type to enum reg_class.
    (m32c_pushm_popm): Use add_reg_note.
    (m32c_push_rounding): Change return type to unsigned int.
    (m32c_legitimize_reload_address): Cast argument 11 to push_reload to
    enum reload_type.
    (m32c_insert_attributes): Constify variable name.
    (m32c_output_aligned_common): Add ATTRIBUTE_UNUSED to argument decl.
    (m32c_prepare_shift): Remove variable lref.
    (m32c_expand_movcc): Remove variable cmp.
    (m32c_expand_insv): Fix check of op0 rtx_code to use GET_CODE.
    (m32c_compare_redundant): Remove variable op2.
    * config/m32c/m32c-pragma.c ("c-family/c-common.h"): Include.
    (m32c_pragma_memregs): Assign the number to target_memregs.
    (m32c_pragma_address): Remove variable var_str.
    * config/m32c/m32c.h (REG_CLASS_FROM_CONSTRAINT): Case value to
    enum reg_class.
    (LIMIT_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Likewise.
    * config/m32c/bitops.md (andsi3): Add default case to switch.
    (iorsi3, xorsi3): Likewise.
    * config/m32c/addsub.md (addsi3_1, subsi3_1): Likewise.
    * config/m32c/jump.md (call, call_value): Likewise.
    * config/m32c/m32c-protos.h (m32c_push_rounding): Update prototype.
    (m32c_regno_reg_class): Likewise.
    (current_function_special_page_vector): Declare.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/m32c/addsub.md
    trunk/gcc/config/m32c/bitops.md
    trunk/gcc/config/m32c/jump.md
    trunk/gcc/config/m32c/m32c-pragma.c
    trunk/gcc/config/m32c/m32c-protos.h
    trunk/gcc/config/m32c/m32c.c
    trunk/gcc/config/m32c/m32c.h