* dwarf2out.c (expand_builtin_dwarf_reg_size): Fix to work
with more than three size ranges.
* flow.c (sbitmap_copy): Use bcopy to copy bitmap.
* rtl.c (mode_name): Add a null string at the end of the array.
(mode_wider_mode): Change type to unsigned char.
(mode_mask_array): New variable.
(init_rtl): Update for mode_wider_mode type change.
* rtl.h (mode_wider_mode): Change type to unsigned char.
(mode_mask_array): Declare.
(GET_MODE_MASK): Use mode_mask_array.
From-SVN: r22717
* calls.c (expand_call) : Encapsulate code into
copy_blkmode_from_reg.
* expr.c (copy_blkmode_from_reg): New function.
* expr.h (copy_blkmode_from_reg): New function.
* integrate.c (function_cannot_inline_p): We can inline
these now.
(expand_inline_function): Use copy_blkmode_from_reg
if needed. Avoid creating BLKmode REGs.
(copy_rtx_and_substitute): Don't try to SUBREG a BLKmode
object.
From-SVN: r22714
* config.sub: Recognize i[34567]86-pc-udk as new target.
* configure.in: Likewise.
* config/i386/t-udk: New file.
* config/i386/udk.h: New file.
From-SVN: r22702
* cpplib.c (macroexpand): If arg->raw_before or
arg->raw_after, remove any no-reexpansion escape at the
beginning of the pasted token. Correct handling of whitespace
markers and no-reexpand markers at the end if arg->raw_after.
From-SVN: r22695
* toplev.c (documented_lang_options): Recognize -include,
-imacros, -iwithprefix, -iwithprefixbefore.
* cpplib.c (cpp_start_read): Process -imacros and -include
switches at the same time and in command-line order, after
initializing the dependency-output code. Emit properly nested
#line directives for them. Emit a #line for the main file
before processing these switches, and don't do it again
afterward.
From-SVN: r22689
* reorg.c (try_merge_delay_insns): Account for resources referenced
in each instruction in INSN's delay list before trying to eliminate
useless instructions. Similarly when looking at a trial insn's delay
slots.
* reorg.c (check_annul_list_true_false): New function.
(steal_delay_list_from_{target,fallthrough}): Call it and also
refine tests for when we may annul if already filled a slot.
(fill_slots_from_thread): Likewise.
(delete_from_delay_slot): Return newly-created thread.
(try_merge_delay_isns): Use its new return value.
From-SVN: r22685
* actions.c (chill_handle_multi_case_label): Always return a value
in function returning non-void.
* except.c: Include OS headers before any local ones.
* typeck.c (layout_chill_range_type): Change type of variable
`negprecision' to int.
(apply_chill_array_layout): Initialize variables `stepsize' and
`start_bit'.
(layout_chill_struct_type): Change type of variable `min_align' to
unsigned int.
(smash_dummy_type): Change name of variable `main' to `main_tree'.
From-SVN: r22680
* actions.c (id_cmp): Do pointer arithmetic as `long' not `int' to
ensure enough bits for calculation.
* ch-tree.h (check_text_length): Remove unused parameter.
* convert.c (display_int_cst): Cast a HOST_WIDE_INT argument to
function sprintf into the appropriate type for printing.
* decl.c (print_lang_decl): Use HOST_WIDE_INT_PRINT_DEC as the
format specifier.
(print_mode): Likewise.
(init_decl_processing): Cast the arguments of bcopy/bzero to char *.
* grant.c (grant_array_type): Use HOST_WIDE_INT_PRINT_DEC as
the format specifier.
* inout.c (check_text_length): Remove unused parameter `type'.
(build_chill_associate): Initialize variables `arg1', `arg2',
`arg3', `arg4' and `arg5'.
(build_chill_modify): Likewise.
(scanformcont): Change type of variable `curr' to `unsigned char'.
* lex.c (maybe_downcase): Cast the argument of `tolower' to
`unsigned char'.
* satisfy.c (satisfy): Remove unused parameter in call to
`check_text_length'.
* tasking.c (generate_tasking_code_variable): Pass a HOST_WIDE_INT
as a `long' in call to function `error'.
(decl_tasking_code_variable): Likewise.
From-SVN: r22679
* grant.c (decode_decl_selective): Cast switch's enum argument to
an int.
(really_grant_this): Add default case in switch.
* typeck.c (chill_resulting_class): Add default cases in switch.
Also add `break' statements after each case.
From-SVN: r22677
* configure.in: Add --enable-cpplib option which uses cpplib
for cpp, but doesn't link cpplib into cc1. Make help text
capitalization consistent.
* configure: Rebuilt.
From-SVN: r22670
1998-09-30 Dave Love <d.love@dl.ac.uk>
* g77.f-torture/execute/u77-test.f (main): Excise `hostnm' to
avoid losing on systems which need -lsocket.
From-SVN: r22669
* function.c (gen_mem_addressof): If the address REG is
REG_USERVAR_P make the new REG be so also.
* loop.c (scan_loop): Apply DeMorgan's laws and add documentation
in an attempt to clarify slightly.
From-SVN: r22667
1998-09-28 Dave Love <d.love@dl.ac.uk>
* libI77/open.c: Back out part of last Netlib update affecting
scratch files which clashed with the g77 variations and broke
implicit endfile on rewind.
From-SVN: r22660
