* haifa-sched.c (build_jmp_edges): Delete dead function.
(build_control_flow): Use cfg routines from flow.c
(schedule_insns): Remove debugging code accidentally checked
in earlier today.
* basic-block.h: Add external integer list structures, typdefs,
accessor macros and function declarations. Simlarly for
basic block pred/succ support and simple bitmap stuff.
* flow.c: Add functions for integer list, basic block pred/succ
support and simple bitmap support.
(compute_dominators): New function to compute dominators and
post dominators.
(find_basic_blocks): Split into two functions.
(life_analysis): Likewise.
(flow_analysis): Removed. Now handled by calling find_basic_blocks,
the life_analysis from toplev.c
* toplev.c (rest_of_compilation): Call find_basic_blocks, then
life_analysis instead of flow_analysis.
Co-Authored-By: Doug Evans <devans@cygnus.com>
From-SVN: r18421
* mips/iris6.h (TARGET_DEFAULT): Parenthesize macro definition.
* mips/mips.c: Include stdlib.h and unistd.h.
(mips_asm_file_end): Add braces around empty body in an if-statement.
(function_prologue): Wrap variable `fnname' in
!FUNCTION_NAME_ALREADY_DECLARED. Correct format specifier in fprintf.
(mips_select_rtx_section, mips_select_section): Declare as void.
* mips/mips.h: Add prototypes for extern functions in mips.c.
(FUNCTION_ARG_REGNO_P): Add parentheses around && within ||.
(ENCODE_SECTION_INFO): Add braces around empty body in an
if-statement.
* mips/mips.md (movdi): Add parentheses around && within ||.
(movsf, movdf): Likewise.
(branch_zero, branch_zero_di): Add default case in
enumeration switch.
From-SVN: r18419
* alpha/alpha.h (TARGET_WINDOWS_NT, TARGET_OPEN_VMS): Just make them
real constants, since they can't be changed.
(TARGET_AS_CAN_SUBTRACT_LABELS): New.
* alpha/alpha.md (builtin_setjmp_receiver): Use it.
* alpha/osf.h (TARGET_AS_CAN_SUBTRACT_LABELS): New.
* alpha/osf2or3.h (TARGET_AS_CAN_SUBTRACT_LABELS): New.
* alpha/vms.h (TARGET_OPEN_VMS): New.
* alpha/win-nt.h (TARGET_WINDOWS_NT): New.
From-SVN: r18417
* haifa-sched.c (free_list): Rename from free_pnd_lst.
(free_pending_lists): Rename free_pnd_lst uses.
(remove_dependence): Place expunged element on unused_insn_list.
(alloc_INSN_LIST, alloc_EXPR_LIST): New. Change all callers of
gen_rtx_*_LIST and alloc_rtx to use them.
(compute_block_backward_dependences): Free the reg_last_* lists.
From-SVN: r18415
�
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18414
�
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18413
a
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18412
�
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18411
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18410
* rs6000/linux.h: don't define DEFAULT_VTABLE_THUNKS to 1 if
USE_GNULIBC_1 is defined
* configure.in: add a new case powerpc-*-linux-gnulibc1 which
includes the t-linux-gnulibc1 fragment
From-SVN: r18405
* rtti.c (get_tinfo_fn_dynamic): If this function is called an
FLAG_RTTI is unset, initialize type info machinery and continue
with FLAG_RTTI enabled.
(get_typeid): Ditto.
From-SVN: r18401
* final.c (shorten_branches): Tag the loop alignment onto the
first label after NOTE_INSN_LOOP_BEG even if there is an
intervening insn.
From-SVN: r18396
* cvt.c, decl.c, decl2.c, init.c, rtti.c, typeck.c, typeck2.c,
cp-tree.h: Clean up more old overloading code, old RTTI code, and
some formatting quirks.
From-SVN: r18391
* final.c (max_labelno): New static variable.
(final_scan_insn): Check max_labelno before outputting an
alignment for a label.
(shorten_branches): Remove unused variable length_align.
Fix some minor problems with new shortening code.
From-SVN: r18390
Tue Mar 3 14:27:23 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* sparc.c (ultrasparc_adjust_cost): Add default case in
enumeration switch.
* sparc.h: Add prototypes for extern functions defined in
sparc.c.
From-SVN: r18387
* parse.y (explicit_template_type): Remove TEMPLATE keyword.
(nested_name_specifier): And add it before this use.
(typename_sub0): And this use. Also add use without the keyword.
(typename_sub1): Likewise.
* pt.c (instantiate_class_template): Don't actually instantiate
anything if our type uses template parms.
From-SVN: r18358
* reorg.c (fill_slots_from_thread): Don't steal delay list from target
if condition code of jump conflicts with opposite_needed.
* reorg.c (fill_slots_from_thread): Mark resources referenced in
opposite_needed thread. Return delay_list even when cannot get
any more delay insns from end of subroutine.
* reorg.c (fill_slots_from_thread): New parameter, delay_list.
All callers changed.
From-SVN: r18348
Richard Henderson
Franz Sirl
Jeffrey A Law
J"orn Rennecke
Kaveh R. Ghazi
Kaveh Ghazi
Manfred Hollstein
Manfred Hollstein
Andreas Schwab
Ulrich Drepper
Jim Wilson
Michael Tiemann
Jason Merrill
Mark Mitchell
Joern Rennecke
Jason Merrill
Nick Clifton
Jeff Law