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* valprint.c (type_print_1): Plug memory leak. Print all

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C++ syms as demangled, not just functions.
 	* buildsym.c (read_range_type):  When we find a signed char
 	type, do a lookup of signed char, not plain char.  Plain char's
 	still get looked up as plain char's elsewhere.
This commit is contained in:
Fred Fish 1992-06-19 02:43:22 +00:00
parent 0eb759402a
commit 4341615d92
3 changed files with 29 additions and 15 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
Thu Jun 18 19:35:22 1992 Fred Fish (fnf@cygnus.com)
* valprint.c (type_print_1): Plug memory leak. Print all
C++ syms as demangled, not just functions.
* buildsym.c (read_range_type): When we find a signed char
type, do a lookup of signed char, not plain char. Plain char's
still get looked up as plain char's elsewhere.
Wed Jun 17 13:08:33 1992 Stu Grossman (grossman at cygnus.com)
* xm-rs6000.h: Fix decls for malloc, realloc, and free.

2
gdb/buildsym.c
View File

@ -3344,7 +3344,7 @@ read_range_type (pp, typenums, objfile)
if (n3 == ( 1 << (8 * sizeof (short) - 1)) - 1)
return (lookup_fundamental_type (objfile, FT_SHORT));
if (n3 == ( 1 << (8 * sizeof (char) - 1)) - 1)
return (lookup_fundamental_type (objfile, FT_CHAR));
return (lookup_fundamental_type (objfile, FT_SIGNED_CHAR));
}
/* We have a real range type on our hands. Allocate space and

34
gdb/valprint.c
View File

@ -1350,7 +1350,8 @@ type_print_1 (type, varstring, stream, show, level)
int level;
{
register enum type_code code;
char *demangled;
char *demangled = NULL;
int demangled_args;
type_print_base (type, stream, show, level);
code = TYPE_CODE (type);
@ -1367,23 +1368,26 @@ type_print_1 (type, varstring, stream, show, level)
|| code == TYPE_CODE_REF)))
fprintf_filtered (stream, " ");
type_print_varspec_prefix (type, stream, show, 0);
/* See if the name has a C++ demangled equivalent, and if so, print that
instead. */
if (demangle)
{
demangled = cplus_demangle (varstring, DMGL_ANSI | DMGL_PARAMS);
}
if ((demangled != NULL) && (code == TYPE_CODE_FUNC))
fputs_filtered ((demangled != NULL) ? demangled : varstring, stream);
/* For demangled function names, we have the arglist as part of the name,
so don't print an additional pair of ()'s */
demangled_args = (demangled != NULL) && (code == TYPE_CODE_FUNC);
type_print_varspec_suffix (type, stream, show, 0, demangled_args);
if (demangled)
{
/* For demangled function names, we have the arglist as part
of the name, so don't print an additional pair of ()'s */
fputs_filtered (demangled, stream);
type_print_varspec_suffix (type, stream, show, 0, 1);
free (demangled);
}
else
{
fputs_filtered (varstring, stream);
type_print_varspec_suffix (type, stream, show, 0, 0);
}
}
/* Print the method arguments ARGS to the file STREAM. */
@ -1681,6 +1685,8 @@ type_print_base (type, stream, show, level)
register int i;
register int len;
register int lastval;
char *mangled_name;
char *demangled_name;
QUIT;
@ -1809,11 +1815,11 @@ type_print_base (type, stream, show, level)
if (TYPE_FN_FIELD_STUB (f, j))
{
/* Build something we can demangle. */
char *mangled_name = gdb_mangle_name (type, i, j);
char *demangled_name =
mangled_name = gdb_mangle_name (type, i, j);
demangled_name =
cplus_demangle (mangled_name,
DMGL_ANSI | DMGL_PARAMS);
if (demangled_name == 0)
if (demangled_name == NULL)
fprintf_filtered (stream, "<badly mangled name %s>",
mangled_name);
else