* pt.c (tsubst): Clear TREE_USED for new FUNCTION_DECLs.
* pt.c (instantiate_class_template): Make sure template
arguments are permanent.
* init.c (resolve_offset_ref): Don't go looking around in
template types.
* semantics.c: Add routines to handle expressions, and some
declaration processing.
* parse.y: Use them.
(current_class_depth): Move declaration to cp-tree.h.
* parse.c: Regenerated.
* cp-tree.h: Use them.
(current_class_depth): Declare.
* pt.c (tsubst_copy): Use begin_stmt_expr and finish_stmt_expr.
From-SVN: r18882
* genemit.c (gen_expand): Do not emit "_done" or "_fail" labels.
(gen_split): Likewise.
(main): Rework generated definitions of DONE and FAIL so that they
no longer use gotos. Avoids warnings about unused labels.
From-SVN: r18879
* stmt.c (expand_expr_stmt): Must generate code for
statements within an expression (gcc's `({ ... )}')
even if -fsyntax-only.
Patch from Craig.
From-SVN: r18865
* expr.c (ffeexpr_sym_impdoitem_): Don't blindly
reset symbol info after calling ffesymbol_error,
to avoid crash.
Another patch from Craig.
From-SVN: r18863
* libU77/u77-test.f: Don't bother declaring etime.
Use `implicit none' and declare mask and lenstr.
Do ETIME/DTIME consistency check before loop, then
use loop to verify that dtime "ticks" at some point.
Check ETIME array-sum using single-precision add, to
avoid spurious complaint on systems (like x86) that
use more precision for intermediate results.
Fix `Results of ETIME and DTIME...' message to print
pertinent values (r1 and r2 instead of i and j).
Change loop from 10M to 1K repeated up to 1000 times
or until dtime "ticks".
Print the number of 1K loops needed to see this tick.
Answer a commented question.
Split up a long line of output and do other prettying.
Preset lognam in case GETLOG fails to overwrite it.
Patch from Craig.
From-SVN: r18861
* basic-block.h (basic_block_computed_jump_target): Declare.
* flags.h: (current_function_has_computed_jump): Declare.
* flow.c: (basic_block_computed_jump_target): Define.
(flow_analysis): Allocate it. Set current_function_has_computed_jump
to 0.
(find_basic_blocks): Set current_function_has_computed_jump and
elements of basic_block_computed_jump_target to 1 as appropriate.
* function.c: (current_function_has_computed_jump): Define.
* global.c (global_conflicts): Don't allocate pseudos into stack regs
at the start of a block that is reachable by a computed jump.
* reg-stack.c (stack_reg_life_analysis): If must restart, do so
immediately.
(subst_stack_regs): Undo change from Sep 4 1997.
(uses_reg_or_mem): Now unused, deleted.
* stupid.c (stupid_life_analysis): Compute
current_function_has_computed_jump.
(stupid_find_reg): Don't allocate stack regs if the function has a
computed goto.
* haifa-sched.c (is_cfg_nonregular): Delete code to determine if
the current function has a computed jump. Use the global value
instead.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r18860
* i386/freebsd.h (CPP_PREDEFINES): Remove __386BSD__.
(DWARF2_UNWIND_INFO): Define to zero.
David E. O'Brien sez it's the right thing to do.
From-SVN: r18859
a
* Makefile.in (stmp-fixinc): If we're actually fixing include
files, copy gcc's assert.h into the fixed include dir.
* fixincludes (assert.h): Avoid any attempts to fix a probably
broken system specific assert.h file.
* fixproto (stdlib.h): Make sure, it'll contain a definition of
size_t.
From-SVN: r18852
d
* Makefile.in (stmp-fixinc): If we're actually fixing include
files, copy gcc's assert.h into the fixed include dir.
* fixincludes (assert.h): Avoid any attempts to fix a probably
broken system specific assert.h file.
* fixproto (stdlib.h): Make sure, it'll contain a definition of
size_t.
From-SVN: r18851
0
* Makefile.in (stmp-fixinc): If we're actually fixing include
files, copy gcc's assert.h into the fixed include dir.
* fixincludes (assert.h): Avoid any attempts to fix a probably
broken system specific assert.h file.
* fixproto (stdlib.h): Make sure, it'll contain a definition of
size_t.
From-SVN: r18850
* reload1.c (reg_reloaded_contents, reg_reloaded_insn):
Change meaning: index is now hard reg number.
(reg_reloaded_valid, reg_reloaded_dead): New variables.
(reload_spill_index): Content is now a hard reg number.
(reload_as_needed): Change to fit new variable meaning.
(forget_old_reloads_1, allocate_reload_reg): Likewise.
(choose_reload_regs, emit_reload_insns): Likewise.
From-SVN: r18848
* decl.c (grokdeclarator): Remove const and volatile from type after
setting constp and volatilep.
* class.c (finish_struct_1): Don't warn about bool bitfield larger
than one bit.
From-SVN: r18843
* regclass.c (record_reg_classes): '?' increases cost by two.
* reload.c (find_reloads): Double previous costs. Output
reloads cost one unit extra.
* reload1.c (eliminate_regs): Delete LOAD_EXTENDED_OP code that
boiled down to && ! 0.
* reload.c (find_equiv_reg): Also consider a goal offset from the
frame pointer to be constant.
From-SVN: r18842
* haifa-sched.c (find_post_sched_live): Use EXECUTE_IF_SET_IN_REG_SET
instead of calling REGNO_REG_SET_P for each pseudo.
(update_reg_usage): Likewise.
(compute_block_backward)dependences): Do not call "free_list" for
an empty list.
Improves compile times by about 7% on average on my PAs.
From-SVN: r18835
