Dave Love [Tue, 17 Feb 1998 23:52:39 +0000 (23:52 +0000)]
u77-test.f: Tweak some o/p.
* libU77/u77-test.f: Tweak some o/p.
* libU77/Makefile.in (check): Use -L for new directory structure.
* Makefile.in (check): Run the u77 check.
(config.status, Makefile): New targets.
Kaveh R. Ghazi [Tue, 17 Feb 1998 22:43:25 +0000 (22:43 +0000)]
fold-const.c: Include "system.h" to get stdlib.h and stdio.h.
* fold-const.c: Include "system.h" to get stdlib.h and stdio.h.
(lshift_double): Add parentheses around + or - inside shift.
(rshift_double): Likewise.
(size_int_wide): Explicitly set type of `bit_p' to `int'.
* Makefile.in (fold-const.o): Depend on system.h.
combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when simplifying a subreg of a hard reg.
* combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when
simplifying a subreg of a hard reg.
(expand_compound_operation): Likewise.
(force_to_mode): Likewise.
Kaveh R. Ghazi [Tue, 17 Feb 1998 21:35:43 +0000 (21:35 +0000)]
haifa-sched.c: Include "system.h" to get <stdlib.h> and <stdio.h>.
* haifa-sched.c: Include "system.h" to get <stdlib.h> and <stdio.h>.
(BLOCKAGE_RANGE): Add parentheses around arithmetic in operand of |.
(sched_note_set): Remove unused parameter `b', all callers changed.
(schedule_block): Likewise for `rgn'.
(split_hard_reg_notes): Likewise for `orig_insn'.
(check_live): Likewise for `trg'.
(update_live): Likewise.
(check_live_1): Explcitly declare variable `i' as int.
(update_live_1): Likewise.
(insn_issue_delay): Remove unused variable `link'.
(sched_analyze_2): Add default case in enumeration switch.
(schedule_insns): Remove unused variable `i'.
* Makefile.in ($(SCHED_PREFIX)sched.o): Depend on system.h.
H.J. Lu [Tue, 17 Feb 1998 20:54:12 +0000 (20:54 +0000)]
linux.mt (IO_OBJECTS): Add iogetline.o.
* config/linux.mt (IO_OBJECTS): Add iogetline.o.
* config/linuxlibc1.mt: Ditto.
* iogetline.c (_IO_getline_info): Renamed from _IO_getline.
(_IO_getline): Just call _IO_getline_info.
* isgetline.cc (istream::getline, istream::get, _sb_readline):
Call _IO_getline_info instead of _IO_getline and get the EOF
information.
* sbgetline.cc (streambuf::sgetline): Ditto.
* libioP.h (_IO_getline_info): New declaration.
* iogetline.c (_IO_getline): Handle the case when there is no
buffer.
Mark Mitchell [Tue, 17 Feb 1998 14:13:09 +0000 (14:13 +0000)]
parse.y (initdcl0_innards): New grammar symbol.
* parse.y (initdcl0_innards): New grammar symbol.
(nomods_initdecls, nomods_initdcl0): Change type from itype to
none, since the resulting value is never used.
(parse_decl): New function.
(datadef): Remove redundant actions.
(initdcl0, notype_initdcl0, nomods_initdcl0): Use initdcl0_innards.
* parse.c: Regenerated.
Joern Rennecke [Tue, 17 Feb 1998 10:26:44 +0000 (10:26 +0000)]
rtl.h (force_line_numbers, [...]): Declare.
* rtl.h (force_line_numbers, restore_line_number_status): Declare.
* emit-rtl.c (force_line_numbers, restore_line_number_status):
New functions.
* stmt.c (struct nesting): Replace seenlabel with line_number_status.
(expand_start_case): Adjust to this change.
(check_seenlabel): New function.
(pushcase, pushcase_range, expand_endcase): Use it.
Jason Merrill [Mon, 16 Feb 1998 04:52:31 +0000 (04:52 +0000)]
tree.c (first_rtl_op): New fn.
* tree.c (first_rtl_op): New fn.
(unsave_expr_now): Use it.
* print-tree.c (print_node): Likewise.
* tree.c (has_cleanups): New fn.
* fold-const.c (fold, case CLEANUP_POINT_EXPR): Use it. Be more
conservative about pushing the cleanup point down.
* tree.h: Declare them.
Kaveh R. Ghazi [Sun, 15 Feb 1998 20:41:09 +0000 (20:41 +0000)]
gcc.c: Get system includes...
* gcc.c: Get system includes, prototypes and macros via "system.h"
instead of doing it manually. Change all calls of the ctype
macros to custom versions defined in "system.h".
Kaveh R. Ghazi [Sun, 15 Feb 1998 20:36:23 +0000 (20:36 +0000)]
system.h: Fix return type of bcmp prototype from `void' to `int'.
* system.h: Fix return type of bcmp prototype from `void' to `int'.
Make bcopy, bcmp and bzero prototypes explicitly `extern'.
Add a prototype for getenv.
Make-lang.in (DEMANGLER_INSTALL_NAME, [...]): New macros.
* Make-lang.in (DEMANGLER_INSTALL_NAME, DEMANGLER_CROSS_NAME): New
macros.
(c++.install-common): Install c++filt properly as native or as cross
variant.
(c++.uninstall): Add c++filt.
Jim Wilson [Fri, 13 Feb 1998 14:40:09 +0000 (14:40 +0000)]
Fix C++ irix6 -g compiler abort.
* dwarf2out.c (decl_scope_node): New type.
(decl_scope_table): Change type to use it.
(decl_scope_table_allocated, decl_scope_depth): Change type to int.
(push_decl_scope): Use new type. New locals containing_scope, i.
Add code to handle setting previous field.
(scope_die_for): Change type of local i to int. Add code to use
previous field.
(dwarf2out_init): Use new type.
H.J. Lu [Fri, 13 Feb 1998 00:33:05 +0000 (00:33 +0000)]
linux.h (LIB_SPEC): Add -lc for -shared if USE_GNULIBC_1 is not defined.
* config/linux.h (LIB_SPEC): Add -lc for -shared if
USE_GNULIBC_1 is not defined.
* config/sparc/linux.h; Ditto.
* config/sparc/linux64.h (LIB_SPEC): Add -lc for -shared.
* config/alpha/linux-elf.h (LIB_SPEC): New. Defined if
USE_GNULIBC_1 is not defined.
Jeffrey A Law [Thu, 12 Feb 1998 14:26:47 +0000 (14:26 +0000)]
cse.c (delete_dead_from_cse): If a libcall produces a constant result and that result can be substituted into...
* cse.c (delete_dead_from_cse): If a libcall produces a constant
result and that result can be substituted into SET_SRC of the
insn with the REG_RETVAL note, then perform the substitution
and delete the libcall.
Gavin Koch [Thu, 12 Feb 1998 08:37:06 +0000 (08:37 +0000)]
mips.c (movdi_operand): Direct referances to symbols that arn't mips16 consts in mips16 mode arn't...
* mips/mips.c (movdi_operand): Direct referances to symbols
that arn't mips16 consts in mips16 mode arn't valid operands.
* mips/mips.c (mips_move_2words): Add gprel handling.
Mark Mitchell [Wed, 11 Feb 1998 22:47:30 +0000 (22:47 +0000)]
tree.c (is_overloaded_fn): Use really_overloaded_fn.
* tree.c (is_overloaded_fn): Use really_overloaded_fn.
(really_overloaded_fn): Move check here from is_overloaded_fn.
(get_first_fn): Use really_overloaded_fn and is_overloaded_fn.
Mark Mitchell [Wed, 11 Feb 1998 01:22:36 +0000 (01:22 +0000)]
cp-tree.h (push_template_decl): Return the decl passed in, or an equivalent duplicate.
* cp-tree.h (push_template_decl): Return the decl passed in, or an
equivalent duplicate.
* decl.c (pushtag): Use the return value from push_template_decl.
(duplicate_decls): When duplicating a template declaration, merge
the DECL_TEMPLATE_RESULTs as well.
(make_implicit_typename): Don't try to dive into typename types to
find a context for making a new implicit typename.
(start_decl): Use the return value from push_template_decl.
(grokdeclarator): Complain about declarations list `const operator
int'. Since we don't correctly handle in-class initializations of
non-static data members, complain about this (now illegal)
practice. Issue an error for initializations of non-const statics
since that is illegal as well, and since we don't handle that case
correctly either.
(start_function): Use the return value from push_template_decl.
(start_method): Likewise.
* decl2.c (grokfield): Likewise. Since the change to
grokdeclarator ensures that all initialized fields are in fact
static, remove a redundant test for TREE_PUBLIC.
* parse.y (initlist): Disable labeled initializers since they do
not work as per the documentation, and since they do not use the
same syntax as the C front end.
* pt.c (push_template_decl): Return the decl passed in, or an
equivalent duplicate.
(lookup_template_class): When searching in a nested context,
use the right arguments.
(uses_template_parms): Handle the DECL_INITIAL for a CONST_DECL.
* typeck.c (build_component_ref): Assign the correct type to the
result of build_vfn_ref.