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| author | Jan van Male <jan.vanmale@fenk.wau.nl> | 2001-07-10 12:38:10 +0200 |
|---|---|---|
| committer | Andreas Jaeger <aj@gcc.gnu.org> | 2001-07-10 12:38:10 +0200 |
| commit | ae0ed63adcac41147fc40bd965fc5029082bd571 (patch) | |
| tree | ad12dd2a1d25ac756c1fd1eb5332e8573ccbd174 /gcc/combine.c | |
| parent | 1a74aab130d2886f81abcf230d0cb30abab09701 (diff) | |
| download | gcc-ae0ed63adcac41147fc40bd965fc5029082bd571.zip gcc-ae0ed63adcac41147fc40bd965fc5029082bd571.tar.gz gcc-ae0ed63adcac41147fc40bd965fc5029082bd571.tar.bz2 | |
regmove.c (replace_in_call_usage): Fix warnings.
2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
* regmove.c (replace_in_call_usage): Fix warnings.
* sched-deps.c (add_dependence): Fix warnings.
* simplify-rtx.c (simplify_subreg): Likewise.
Return NULL_RTX instead of NULL.
* reg-stack.c (emit_swap_insn): Eliminate warnings.
(subst_asm_stack_regs): Likewise.
* combine.c (num_sign_bit_copies): Cast bitwidth to int to avoid
warnings.
* dwarf2out.c (output_call_frame_info): Declare i as int.
(build_abbrev_table): Declare n_alloc as int.
(dwarf2out_finish): Initialize die.
* except.c: Declare sjlj_funcdef_number as unsigned.
(connect_post_landing_pads): Declare j as unsigned.
(convert_to_eh_region_ranges): Initialize call_site.
(output_function_exception_table): Initialize tt_format_size.
* expr.c (move_by_pieces_1): Initialize to1.
(store_constructor): Initialize minelt and maxelt.
* flow.c (mark_regs_live_at_end): Declare i as unsigned.
* function.c (instantiate_decls): Avoid signed/unsigned warning.
* c-decl.c (combine_parm_decls): Unused, remove.
* c-tree.h: Remove prototype for combine_parm_decls.
* reload.c (push_reload): Fix warning.
(regno_clobbered_p): Likewise.
* reload1.c (replace_pseudos_in_call_usage): Likewise.
(reload_combine): Likewise.
* bitmap.c: Rename bitmap_zero to bitmap_zero_bits to fix warnings.
* bitmap.h: Rename bitmap_zero to bitmap_zero_bits to fix
warnings.
* bitmap.c (bitmap_operation): Change user.
* bitmap.h (EXECUTE_IF_AND_COMPL_IN_BITMAP): Likewise.
For cp/:
2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
* call.c (build_op_delete_call): Initialize fn.
(convert_like_real): Delete conditional.
(joust): Initialize *w and *l.
* class.c: Add prototype for binfo_ctor_vtable.
(get_primary_binfo): Initialize result.
* init.c (build_java_class_ref): Initialize name.
* typeck.c (unary_complex_lvalue): Do not duplicate the
argument to modify, pre-, or post-increment when used as an
lvalue and when the argument has side-effects.
For ch/:
2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
* ch-tree.h: Remove prototype for combine_parm_decls, unused
function.
From-SVN: r43893
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 84e4935..6972d85 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -8463,7 +8463,8 @@ num_sign_bit_copies (x, mode) of sign bit copies, we can just subtract that amount from the number. */ if (GET_CODE (XEXP (x, 1)) == CONST_INT - && INTVAL (XEXP (x, 1)) >= 0 && INTVAL (XEXP (x, 1)) < bitwidth) + && INTVAL (XEXP (x, 1)) >= 0 + && INTVAL (XEXP (x, 1)) < (int) bitwidth) { num0 = num_sign_bit_copies (XEXP (x, 0), mode); return MAX (1, num0 - (code == ROTATE ? INTVAL (XEXP (x, 1)) @@ -8595,7 +8596,7 @@ num_sign_bit_copies (x, mode) num0 = num_sign_bit_copies (XEXP (x, 0), mode); if (GET_CODE (XEXP (x, 1)) == CONST_INT && INTVAL (XEXP (x, 1)) > 0) - num0 = MIN (bitwidth, num0 + INTVAL (XEXP (x, 1))); + num0 = MIN ((int) bitwidth, num0 + INTVAL (XEXP (x, 1))); return num0; @@ -8603,7 +8604,7 @@ num_sign_bit_copies (x, mode) /* Left shifts destroy copies. */ if (GET_CODE (XEXP (x, 1)) != CONST_INT || INTVAL (XEXP (x, 1)) < 0 - || INTVAL (XEXP (x, 1)) >= bitwidth) + || INTVAL (XEXP (x, 1)) >= (int) bitwidth) return 1; num0 = num_sign_bit_copies (XEXP (x, 0), mode); |