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Fix problems with infinite recursion when printing a class

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that contains a static instance of the class.
	* cp-valprint.c (dont_print_vb_obstack):  Renamed from
	dont_print_obstack, made static.
	(dont_print_statmem_obstack):  New obstack, controls printing
	of static member classes.
	(_initialize_cp_valprint):  Initialize it.
	(cp_print_static_field):  New function, handles printing of
	static members.
	(cp_print_value_fields):  New parameter dont_print_statmem to
	handle recursive printing of static member classes, use
	cp_print_static_field to handle printing of static members.
	* c-valprint.c (cp_print_value_fields):  Update prototype and
	call to include additional dont_print_statmem parameter.
	* c-valprint.c, f-valprint.c (dont_print_obstack):  Remove unused
	extern declaration.

	* alpha-tdep.c, findvar.c, infptrace.c:  Include <string.h>.

	* config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS):  Call
	alpha_find_saved_regs if fi->saved_regs is still NULL.

	* elfread.c (elf_symtab_read):  Ensure that the filename field
	of a minsym is nonempty. Ignore solib trampoline symbols from
	the main symbol table, they might have a bogus value.

	* procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
	Fix typos in comments.
This commit is contained in:
Peter Schauer
1995-03-10 11:21:32 +00:00
parent 45d6f6230e
commit a1a0d97484
8 changed files with 158 additions and 47 deletions
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8
gdb/c-valprint.c
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@@ -1,5 +1,5 @@
/* Support for printing C values for GDB, the GNU debugger.
Copyright 1986, 1988, 1989, 1991, 1992, 1993, 1994
Copyright 1986, 1988, 1989, 1991, 1992, 1993, 1994, 1995
Free Software Foundation, Inc.
This file is part of GDB.
@@ -39,7 +39,7 @@ cp_print_class_method PARAMS ((char *, struct type *, GDB_FILE *));
extern void
cp_print_value_fields PARAMS ((struct type *, char *, GDB_FILE *, int, int,
enum val_prettyprint, struct type **));
enum val_prettyprint, struct type **, int));
extern int
cp_is_vtbl_ptr_type PARAMS ((struct type *));
@@ -61,8 +61,6 @@ cp_type_print_method_args PARAMS ((struct type **, char *, char *, int,
/* END-FIXME */
extern struct obstack dont_print_obstack;
/* Print data of type TYPE located at VALADDR (within GDB), which came from
the inferior at address ADDRESS, onto stdio stream STREAM according to
@@ -323,7 +321,7 @@ c_val_print (type, valaddr, address, stream, format, deref_ref, recurse,
break;
}
cp_print_value_fields (type, valaddr, stream, format, recurse, pretty,
0);
NULL, 0);
break;
case TYPE_CODE_ENUM: