Commits · 03555413998ae48323618a55b7c7decca29a1594 · lvzhengyang / riscv-gcc-1

10 Sep, 1997 2 commits

error.c (dump_decl): Avoid crashing when presented with a uninitialized constant... · 03555413

Tue Sep  9 17:57:25 1997  Mark Mitchell  <mmitchell@usa.net>

	* error.c (dump_decl): Avoid crashing when presented with a
	uninitialized constant, as can occur with a template parameter.

From-SVN: r15208

committed Sep 09, 1997

03555413 Browse Files

except.c (expand_throw): Call build_delete for all exception types, not just… · a2676865

except.c (expand_throw): Call build_delete for all exception types, not just objects with destructors.

	* except.c (expand_throw): Call build_delete for all
	exception types, not just objects with destructors.

From-SVN: r15207

committed Sep 09, 1997

a2676865 Browse Files

09 Sep, 1997 14 commits

Add libgcc2 exception to copyright notice. · c82af016
```
From-SVN: r15205
```
Jeff Law committed Sep 09, 1997
c82af016 Browse Files

Add port done awhile ago for the ARC cpu. · 66ed0683

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15198

committed Sep 09, 1997

66ed0683 Browse Files

typeck.c (build_indirect_ref): Heed FLAG_VOLATILE similar to c-typeck.c. · b0d75c1e
```
        * typeck.c (build_indirect_ref): Heed FLAG_VOLATILE similar to
        c-typeck.c.

From-SVN: r15197
```
Brendan Kehoe committed Sep 09, 1997
b0d75c1e Browse Files

Add port done awhile ago for the ARC cpu. · ee89446f

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15190

committed Sep 09, 1997

ee89446f Browse Files

Add port done awhile ago for the ARC cpu. · 6eb70e69

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15189

committed Sep 09, 1997

6eb70e69 Browse Files

Add port done awhile ago for the ARC cpu. · 81049807

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15188

committed Sep 09, 1997

81049807 Browse Files

Add port done awhile ago for the ARC cpu. · 5680076c

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15187

committed Sep 09, 1997

5680076c Browse Files

Add port done awhile ago for the ARC cpu. · e90d5e57

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15186

committed Sep 09, 1997

e90d5e57 Browse Files

Add port done awhile ago for the ARC cpu. · 0143027a

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15185

committed Sep 09, 1997

0143027a Browse Files

Add port done awhile ago for the ARC cpu. · d7ad6040

        * arc/arc.h: New file.
        * arc/arc.c: New file.
        * arc/arc.md: New file.
        * arc/initfini.c: New file.
        * arc/lib1funcs.asm: New file.
        * arc/t-arc: New file.
        * arc/xm-arc.h: New file.
        * ginclude/va-arc.h: New file.
        * ginclude/stdarg.h: Include va-arc.h ifdef __arc__.
        * ginclude/varargs.h: Likewise.
        * Makefile.in (USER_H): Add va-arc.h.
        * configure.in (arc-*-elf*): Recognize.
        * longlong.h: Add ARC support.
Mostly so I can test changes in snapshot scripts.

        * expr.c (clear_storage): Use CONST0_RTX instead of const0_rtx.
        when clearing non-BLKmode data.
Fixes sparc problem.

From-SVN: r15184

committed Sep 09, 1997

d7ad6040 Browse Files

Add CYGWIN32 support. · 233bd86d
```
	* g77.c (pexecute, doit): Add checks for __CYGWIN32__.

From-SVN: r15183
```
Jim Wilson committed Sep 09, 1997
233bd86d Browse Files
* haifa-sched.c (print_value): Fix last change. · 8f3d79e0
```
From-SVN: r15181
```
Jeffrey A Law committed Sep 09, 1997
8f3d79e0 Browse Files

v850.h (ASM_SPEC): Pass on target processor. · 74aca74b

        * v850.h (ASM_SPEC): Pass on target processor.
        (CPP_PREDEFINES): Only define if not already specified.
        (TARGET_VERSION): Only define if not already specified.
        (MASK_CPU, MASK_V850, MASK_DEFAULT): Bits to specify target
        processor.
        (EXTRA_SWITCHES): Extra entries in the switches array.
        (TARGET_DEFAULT): Set default target processor.

From-SVN: r15180

committed Sep 09, 1997

74aca74b Browse Files

Fix m68k-hp-hpux8 problem for Manfred Holstein. · c0b04148

	* m68k.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): In MOTOROLA
	cases, add %# and %/, and add : to make them into extended asms.

From-SVN: r15174

committed Sep 08, 1997

c0b04148 Browse Files

08 Sep, 1997 11 commits

* libio.h: Fix typo. · 2ce72aa0
```
From-SVN: r15170
```
Weiwen Liu committed Sep 08, 1997
2ce72aa0 Browse Files

alias.c (init_alias_analysis): Clean up incompatible pointer type warning in bzero. · 52b7724b

        * alias.c (init_alias_analysis): Clean up incompatible pointer
        type warning in bzero.
        * regmove.c (regmove_optimize): Ditto.
        * haifa-sched.c (find_rgns): Ditto.

        * haifa-sched.c (print_value): Clean up ptr->int cast
        warnings.

From-SVN: r15169

committed Sep 08, 1997

52b7724b Browse Files

Fix thinko. · 1a5de45f
```
From-SVN: r15168
```
Jeff Law committed Sep 08, 1997
1a5de45f Browse Files

decl.c (current_local_enum): Remove static. · b3d5a58b

Mon Sep  8 02:33:20 1997  Jody Goldberg  <jodyg@idt.net>

	* decl.c (current_local_enum): Remove static.
	* pt.c (tsubst_enum): Save and restore value of current_local_enum
	in case template is expanded in enum decl.
	(instantiate_class_template) : Use new tsubst_enum signature.
	(tsubst_expr): Likewise.

From-SVN: r15156

committed Sep 08, 1997

b3d5a58b Browse Files

pt.c (begin_member_template_processing): Take a function as argument, not a set… · 786b5245

pt.c (begin_member_template_processing): Take a function as argument, not a set of template arguments.

Mon Sep  8 01:21:43 1997  Mark Mitchell  <mmitchell@usa.net>

	* pt.c (begin_member_template_processing): Take a function as
	argument, not a set of template arguments.  Use the template
	parameters, rather than the arguments.  Handle non-type parameters
	correctly.  Push a binding level for the parameters so that multiple
	member templates using the same parameter names can be declared.
	(end_member_template_processing): Pop the binding level.
	(push_template_decl): Mark member templates as static when
	appropriate.

	* lex.c (do_pending_inlines): Pass the function, not its template
	arguments, to begin_member_template_processing.
	(process_next_inline): Likewise.
	(do_pending_defargs): Likewise.

	* error.c (dump_expr): Obtain the correct declaration for a
	TEMPLATE_CONST_PARM.

	* call.c (add_template_conv_candidate): New function.
	(build_object_call): Handle member templates, as done in the other
	build_ functions.

From-SVN: r15155

committed Sep 08, 1997

786b5245 Browse Files

dwarf2out.c (dwarf2out_frame_debug): Assume that in a PARALLEL prologue insn,… · 267c09ab

dwarf2out.c (dwarf2out_frame_debug): Assume that in a PARALLEL prologue insn, only the first elt is significant.

	* dwarf2out.c (dwarf2out_frame_debug): Assume that in a PARALLEL
 	prologue insn, only the first elt is significant.
	(output_call_frame_info): For exception handling, always use 4-byte
 	fields as specified by the dwarf2 spec.
	Don't skip trivial FDEs.

From-SVN: r15154

committed Sep 08, 1997

267c09ab Browse Files

INSTALL: Change 'amigados' to 'amigaos' to match current usage. · 0c82f6bf

	* INSTALL: Change 'amigados' to 'amigaos' to match current usage.
	* install.texi (Configurations): Ditto.
	* config.sub: Ditto.

From-SVN: r15143

committed Sep 07, 1997

0c82f6bf Browse Files

linux.mt (LIBIOSTREAM_DEP): Change stdio.list to stmp-stdio. · 44010f91

        * linux.mt (LIBIOSTREAM_DEP): Change stdio.list to stmp-stdio.
Should fix linux build problem.

From-SVN: r15142

committed Sep 07, 1997

44010f91 Browse Files

* Makefile.in (sdbout.o): Depend on insn-config.h. · 1fed1f51
```
From-SVN: r15141
```
Weiwen Liu committed Sep 07, 1997
1fed1f51 Browse Files
Fix typo in last patch. · 624cc15e
```
From-SVN: r15139
```
Jim Wilson committed Sep 07, 1997
624cc15e Browse Files

Fix m68k-motorola-sysv (aka delta) build failure for Manfred Hollstein. · 239e68f6

	* m68k/m68k.h (TARGET_SWITCHES): For 68000, 68302, subtract MASK_68881.
	For 68303, 68332, cpu32, subtract MASK_68040_ONLY.

From-SVN: r15138

committed Sep 07, 1997

239e68f6 Browse Files

07 Sep, 1997 4 commits

version.c: Bump for snapshot. · db7cafb0

        * version.c: Bump for snapshot.

        * expmed.c (expand_divmod): Make op1_is_pow2 depend on unsignedp
        for negative constants.  Promote EXACT_DIV_EXPR to TRUNC_DIV_EXPR
        when op1_is_pow2.

        * final.c (shorten_branches): During first pass, assume worst
        possible alignment for ADDR_VEC and ADDR_VEC_DIFF insns.

        * Makefile.in (distclean): Remove various things left around
        by running the testsuite.

From-SVN: r15136

committed Sep 07, 1997

db7cafb0 Browse Files

Makefile.in (distclean): Remove various things left around by running the testsuite. · a051ad3a
```
        * Makefile.in (distclean): Remove various things left around
        by running the testsuite.

From-SVN: r15135
```
Jeff Law committed Sep 07, 1997
a051ad3a Browse Files

configure.in (out_file): Emit definition to config.status in order to have a defined value for... · 7ed46111

        * configure.in (out_file): Emit definition to config.status in order
        to have a defined value for configure.lang.
        * configure: Re-built.

From-SVN: r15134

committed Sep 07, 1997

7ed46111 Browse Files

configure.in: Make symlink to as-new rather than as.new. · e41cea70

        * configure.in: Make symlink to as-new rather than as.new.  Similarly
        for ld-new.
        * configure: Rebuilt.

From-SVN: r15133

committed Sep 07, 1997

e41cea70 Browse Files

06 Sep, 1997 4 commits

decl.c (replace_defag): Undo previous change. · aa5f3bad

Sat Sep  6 10:20:27 1997  Mark Mitchell  <mmitchell@usa.net>

	* decl.c (replace_defag): Undo previous change.
	* lex.c (do_pending_defargs): Deal with member templates.

	* pt.c (is_member_template): Avoid crashing when passed a
	non-function argument.

From-SVN: r15131

committed Sep 06, 1997

aa5f3bad Browse Files

class.c (grow_method): Remove check for redeclaration. · 98c1c668

	* class.c (grow_method): Remove check for redeclaration.

Fri Sep  5 01:37:17 1997  Mark Mitchell  <mmitchell@usa.net>

	* cp-tree.h (INNERMOST_TEMPLATE_PARMS): New macro.
	(DECL_INNERMOST_TEMPLATE_PARMS): Likewise.
	(PRIMARY_TEMPLATE_P): Use it.
	* call.c (build_overload_call_real): Use it.
	* class.c (instantiate_type): Likewise.
	* decl.c (decls_match): Likewise.
	* method.c (build_overload_identifier): Likewise.
	* pt.c (push_template_decl): Likewise.
	(classtype_mangled_name): Likewise.
	(lookup_template_class): Likewise.

	* cp-tree.h (DECL_NTPARMS): Change name from DECL_NT_PARMS to
	DECL_NTPARMS to conform to usage elsewhere.
	* call.c (add_template_candidate): Likewise.
	* class.c (instantiate_type): Likewise.
	* pt.c (instantiate_template): Likewise.
	(get_bindings): Likewise.

	* class.c (grow_method): Use DECL_FUNCTION_TEMPLATE_P instead of
	is_member_template.

	* pt.c (unify): Undo changes to allow multiple levels of template
	parameters.
	(type_unification): Likewise.
	(fn_type_unification): Likewise.
	(get_class_bindings): Likewise.
	* cp-tree.h (Likewise).

	* decl.c (replace_defarg): Check that the type of the default
	parameter does not invlove a template type before complaining
	about the initialization.

	* error.c (dump_expr): Deal with template constant parameters in
	member templates correctly.

	* pt.c (is_member_template): Deal with class specializations
	correctly.
	(tsubst): Handle "partial instantiation" of member templates
	correctly.

Wed Sep  3 12:30:24 1997  Mark Mitchell  <mmitchell@usa.net>

	* pt.c (type_unification): Change calling squence to allow for
	multiple levels of template parameters.
	(tsubst_expr): Likewise.
	(tsubst): Likewise.
	(tsubst_copy): Likewise.
	(instantiate_template): Likewise.
	(unify): Likewise.
	* call.c (build_overload_call_real): Use it.
	(add_builtin_candidate): Use it.
	(build_new_method_call): Use it.
	* class.c (instantiate_type): Use it.
	* decl.c (grokdeclarator): Use it.
	* decl2.c (finish_file): Use it.
	* method.c (build_overload_identifier): Use it.

	* call.c (add_template_candidate):  Add additional parameter for
	the function return type.  Call fn_type_unification istead of
	type_unification.
	(build_user_type_conversion_1): Handle member templates.
	(build_new_function_call): Likewise.
	(build_new_op): Likewise.
	(build_new_method_call): Likewise.

	* class.c (grow_method): Don't give an error message indicating
 	that two member templates with the same name are ambiguous.
	(finish_struct): Treat member template functions just like member
 	functions.

	* cp-tree.h (check_member_template): Add declaration.
	(begin_member_template_processing): Likewise.
	(end_member_template_processing): Likewise.
	(fn_type_unification): Likewise.
	(is_member_template): Likewise.
	(tsubst): Change prototype.
	(tsubst_expr): Likewise.
	(tsubst_copy): Likewise.
	(instantiate_template): Likewise.
	(get_bindings): Likewise.

	* decl.c (decls_match): Handle multiple levels of template
	parameters.
	(pushdecl): Handle template type params just like other type
	declarations.
	(push_class_level_binding): Return immediately if the
	class_binding_level is NULL.
	(grokfndecl): If check_classfn() returns a member_template, use
	the result of the template, not the template itself.

	* decl2.c (check_member_template): New function.  Check to see
	that the entity declared to be a member template can be one.
	(check_classfn): Allow redeclaration of member template functions
	with different types; the new functions can be specializations or
	explicit instantiations.

	* error.c (dump_decl): Handle multiple levels of template
	parameters.
	(dump_function_decl): Update to handle function	templates.

	* lex.c (do_pending_inlines): Set up template parameter context
	for member templates.
	(process_next_inline): Likewise.

	* method. (build_overload_identifier): Adjust for multiple levels
	of template parameters.

	* parse.y (fn.def2): Add member templates.
	(component_decl_1): Likewise.

	* pt.c (begin_member_template_processing): New function.
	(end_member_template_processing): Likewise.
	(is_member_template): Likewise.
	(fn_type_unification): Likewise.
	(current_template_parms): Return a vector of all the template
	parms, not just the innermost level of parms.
	(push_template_decl): Deal with the possibility of member
	templates.
	(lookup_template_class): Likewise.
	(uses_template_parms): Likewise.
	(tsubst): Modify processing to TEMPLATE_TYPE_PARM and
	TEMPLATE_CONST_PARM to deal with multiple levels of template
	arguments.   Add processing of TEMPLATE_DECL to produce new
	TEMPLATE_DECLs from old ones.
	(do_decl_instantiation): Handle member templates.

	* search.c (lookup_fnfields_1): Handle member template conversion
	operators.

	* tree.c (cp_tree_equal): Check the levels, as well as the
	indices, of TEMPLATE_CONST_PARMs.

	* typeck.c (comptypes): Check the levels, as well as the indices,
	fo TEMPLATE_TYPE_PARMs.
	(build_x_function_call): Treat member templates like member
	functions.

Member templates.

From-SVN: r15130

committed Sep 06, 1997

98c1c668 Browse Files

Insert libio rewrite and its various changes from devo. · dbfcb4be
```
From-SVN: r15129
```
Brendan Kehoe committed Sep 06, 1997
dbfcb4be Browse Files
Fix `make distclean' failure. · 1496c1bb
```
	* Makefile.in (distclean): Do MULTICLEAN before deleting Makefile.

From-SVN: r15128
```
Jim Wilson committed Sep 05, 1997
1496c1bb Browse Files

05 Sep, 1997 5 commits

Fix undefined reference to constructor with -O3 -fprofile-arcs. · 1aeb1f6f
```
	* profile.c (output_func_start_profiler): Set DECL_EXTERNAL to zero.

From-SVN: r15127
```
Jim Wilson committed Sep 05, 1997
1aeb1f6f Browse Files

sparc.md: Add ultrasparc scheduling support. · 770a0113

	* sparc/sparc.md: Add ultrasparc scheduling support.
	* sparc/sparc.h (RTX_COSTS): For MULT give v9 a cost of 25 insns.

From-SVN: r15126

committed Sep 05, 1997

770a0113 Browse Files

* configure.in (*-*-rtems*): Do not build libgloss for rtems. · 3fbc0b70
```
From-SVN: r15125
```
Joel Sherrill committed Sep 05, 1997
3fbc0b70 Browse Files
libio.exp (test_libio): Use libstdc++_{include,link}_flags instead of g++_{include,link}_flags. · 50bb736a
```
        * lib/libio.exp  (test_libio): Use libstdc++_{include,link}_flags
        instead of g++_{include,link}_flags.

From-SVN: r15123
```
Jeffrey A Law committed Sep 05, 1997
50bb736a Browse Files

sdbout.c (plain_type_1, [...]): Verify that TYPE_DOMAIN has integer… · 04940ba5

sdbout.c (plain_type_1, [...]): Verify that TYPE_DOMAIN has integer TYPE_{MAX,MIN}_VALUE before using them.

        * sdbout.c (plain_type_1, case ARRAY_TYPE): Verify that TYPE_DOMAIN
        has integer TYPE_{MAX,MIN}_VALUE before using them.
Bring over from the FSF.

From-SVN: r15117

committed Sep 05, 1997

04940ba5 Browse Files