* pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
criterion to avoid rebuilding expression tree instead of
processing_template_decl.
* g++.dg/template/unify1.C: New test.
From-SVN: r44793
* c-lex.c (map): Make const.
(cb_file_change): Update for callback passing a line map.
Don't assume we have a previous map. Remove sanity check
about popping too many files.
* cpperror.c (print_location): Make map const.
* cppfiles.c (stack_include_file): Update; line maps now hold sysp.
(cpp_make_system_header): Similarly.
(search_from): Similarly.
(_cpp_execute_include): Don't remember where we came from.
* cpphash.h (struct cpp_buffer): Remove return_to_line, sysp.
(struct cpp_reader): Make map const.
(CPP_IN_SYSTEM_HEADER, _cpp_do_file_change): Update.
* cpplib.c (do_line): Update; line maps now hold sysp.
(cpp_push_buffer): Similarly.
(_cpp_do_file_change): Similarly; callback with map instead.
(cpp_get_line_maps): Constify return value.
(_cpp_pop_buffer): Update.
* cpplib.h (struct cpp_file_change): Remove.
(struct cpp_callbacks): Update.
(cpp_get_line_maps): Constify return value.
* cppmacro.c (_cpp_create_definition): Update.
* cppmain.c (struct printer): Constify map.
(maybe_print_line): Similarly.
(print_line): Similarly. Deduce flags 1 and 2 here.
(cb_file_change): Update.
* line-map.c (free_line_maps): Warn regardless.
(add_line_map): Return pointer to const. When passed NULL to_file
with LC_LEAVE, use the obvious values for the return point so the
caller doesn't have to figure them out.
(lookup_line): Return pointer to const.
(print_containing_files): Take pointer to const.
* line-map.h (struct line_map): New members reason, sysp.
(add_line_map): Return pointer to const.
(lookup_line): Similarly.
(print_containing_files): Take pointer to const.
From-SVN: r44789
* calls.c, function.c: Always define PREFERRED_STACK_BOUNDARY
if not already defined. Remove all #ifdefs on STACK_BOUNDARY;
this macro is now required.
* cselib.c (cselib_process_insn), flow.c (propagate_block),
loop.c (find_and_verify_loops), reload.c (reload): Check
for rtx code of CALL_INSN, not CALL, when deciding if we
need to check for REG_SETJMP note.
* gcse.c (compute_hash_table, compute_store_table): Update
the #ifdef NON_SAVING_SETJMP code to the new REG_SETJMP
logic.
* config/avr/avr.c: Fix typo.
* config/convex/convex.c (expand_movstr): Use adjust_address.
* config/dsp16xx/dsp16xx.c: Define dsp16xx_compare_gen
variable.
* config/dsp16xx/dsp16xx.md: Correct calls to replace_equiv_address.
* config/elxsi/elxsi.c: Include tree.h, expr.h, regs.h, and flags.h.
Fix typo.
* config/elxsi/elxsi.h: Don't define Rmode (typo for Pmode?)
Do define STACK_BOUNDARY.
* config/i370/i370.c: Include expr.h.
* config/i860/sysv3.h, config/i860/sysv4.h, config/m32r/m32r.h,
config/pa/som.h, config/v850/v850.h: Take in_ctors and
in_dtors out of EXTRA_SECTIONS; take CTORS_SECTION_FUNCTION
and DTORS_SECTION_FUNCTION out of EXTRA_SECTION_FUNCTIONS.
* config/m88k/m88k.c: Include c-tree.h after expr.h.
* config/pdp11/pdp11.c: Include expr.h and toplev.h.
* config/romp/romp.c: Include expr.h after tree.h.
Include toplev.h.
(output_fpop): Use xmalloc, not oballoc.
* config/we32k/we32k.c: Include expr.h.
From-SVN: r44768
2001-08-10 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
* include/bits/std_limits.h: New file.
* include/Makefile.am (bits_headers): Add std_limits.h
(all-local): std_limits.h is no longer built.
(${target_builddir}/std_limits.h): Remove.
* include/Makefile.in: Regenerate.
* src/limits.cc: New file.
* src/Makefile.am (sources): Add limits.cc in replacement of
limitsMEMBERS.cc.
* src/Makefile.in: Regenerate.
From-SVN: r44766
* c-common.h (RETURN_NULLIFIED_P): Lose.
* c-semantics.c (genrtl_return_stmt): Don't check it.
Support named return value optimization for inlines, too.
* decl.c (finish_function): Nullify returns here.
* semantics.c (genrtl_start_function): Not here.
(cp_expand_stmt): Don't mess with CLEANUP_STMTs.
(nullify_returns_r): No longer static. Just clear RETURN_EXPR.
Also nullify the CLEANUP_STMT for the nrv.
* cp-tree.h: Declare it.
* optimize.c (declare_return_variable): Replace the nrv with the
return variable.
* typeck.c (check_return_expr): Be more flexible on alignment check.
Ignore cv-quals when checking for a matching type.
From-SVN: r44762
* config/mips/mips.c (mips_add_large_offset_to_sp): New function.
(mips_annotate_frame_insn): New function.
(mips_emit_frame_related_store): New function.
(save_restore_insns): Don't mark instructions that set up the base
registers as frame-related. Add REG_FRAME_RELATED_EXPR notes to
the store instructions instead.
(mips_expand_prologue): If the stack size is moved into a temporary
register, do not mark that move as frame-related. Add a
REG_FRAME_RELATED_EXPR note to the stack adjustment instruction.
From-SVN: r44761
* Makefile.in: Partially revert my previous change:
put -DGENERATOR_FILE back in HOST_CFLAGS, take it out
of the hashtab.o and safe-ctype.o rules.
From-SVN: r44748
* Makefile.in (HOST_CFLAGS): Take out -DGENERATOR_FILE.
(CONFIG_H, TCONFIG_H, TM_P_H): Update.
(GEN, STAGESTUFF): Add new files.
(insn-constants.h, s-constants, tm-preds.h, s-preds,
genconstants, genpreds, genconstants.o, genpreds.o): New rules.
(hashtab.o, safe-ctype.o): Add -DGENERATOR_FILE.
* mkconfig.sh: Include tm-preds.h in tm_p.h; insn-constants.h
as well as insn-codes.h and insn-flags.h in config.h; and no
extra headers in tconfig.h and hconfig.h.
* gencodes.c: Eliminate code to generate predicate declarations
or #defines for md-file constants.
* genconstants.c, genpreds.c: New files.
* i386.md: Re-order guard expressions such that TARGET_64BIT
comes first, when this permits better optimization. Add
TARGET_64BIT to more x86-64 patterns. Add comment explaining
why this is desirable.
From-SVN: r44743
H.J. Lu
Neil Booth
Gerald Pfeifer
Neil Booth
Kriang Lerdsuwanakij
Graham Stott
Gabriel Dos Reis
GCC Administrator
Roman Zippel
Richard Henderson
Richard Henderson
Andrew Cagney
Ulrich Weigand
Loren J. Rittle
Andrew Haley
Zack Weinberg
Gunter Winkler
Gabriel Dos Reis
Jason Merrill
Kazu Hirata
Jason Merrill
Richard Sandiford
Anthony Green
Benjamin Kosnik
John David Anglin
David Edelsohn
Zack Weinberg
David Edelsohn
Jakub Jelinek
Richard Kenner