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cplus-dem.c (ada_demangle): Get rid of unneeded variable and of strict-aliasing warning.

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* libiberty/cplus-dem.c (ada_demangle): Get rid of unneeded
	variable and of strict-aliasing warning.
	(grow_vect): Use char as first parameter.

From-SVN: r57866
This commit is contained in:
Andreas Jaeger 2002-10-06 21:29:24 +02:00
parent 48b80d93d2
commit de78f58bcf
2 changed files with 21 additions and 17 deletions
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20
libiberty/ChangeLog
View File

@ -1,3 +1,9 @@
2002-10-06 Andreas Jaeger <aj@suse.de>
* libiberty/cplus-dem.c (ada_demangle): Get rid of unneeded
variable and of strict-aliasing warning.
(grow_vect): Use char as first parameter.
2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (all): Fix multilib parallel build. * Makefile.in (all): Fix multilib parallel build.
@ -52,7 +58,7 @@
2002-07-29 Neil Booth <neil@daikokuya.co.uk> 2002-07-29 Neil Booth <neil@daikokuya.co.uk>
* cplus-dem.c (PREPEND_BLANK): Remove. * cplus-dem.c (PREPEND_BLANK): Remove.
2002-07-10 Jason Merrill <jason@redhat.com> 2002-07-10 Jason Merrill <jason@redhat.com>
* cp-demangle.c (demangle_identifier): Support extended Unicode * cp-demangle.c (demangle_identifier): Support extended Unicode
@ -61,7 +67,7 @@
2002-07-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 2002-07-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-demangle.c (demangle_v3_with_details): Wrap in * cp-demangle.c (demangle_v3_with_details): Wrap in
!defined IN_GLIBCPP_V3. !defined IN_GLIBCPP_V3.
2002-07-01 Mark Mitchell <mark@codesourcery.com> 2002-07-01 Mark Mitchell <mark@codesourcery.com>
@ -135,7 +141,7 @@
2002-03-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 2002-03-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* cp-demangle.c (java_demangle_v3): Don't try to release "demangled" * cp-demangle.c (java_demangle_v3): Don't try to release "demangled"
if it is NULL. if it is NULL.
2002-03-27 DJ Delorie <dj@redhat.com> 2002-03-27 DJ Delorie <dj@redhat.com>
@ -549,10 +555,10 @@ Thu Nov 15 11:06:25 2001 Jeffrey A Law (law@cygnus.com)
2001-08-22 Matt Kraai <kraai@alumni.carnegiemellon.edu> 2001-08-22 Matt Kraai <kraai@alumni.carnegiemellon.edu>
* fibheap.c (fibheap_init, fibnode_init): Remove. * fibheap.c (fibheap_init, fibnode_init): Remove.
(fibheap_new, fibnode_new): Use xcalloc to allocate and (fibheap_new, fibnode_new): Use xcalloc to allocate and
initialize memory. initialize memory.
(fibheap_insert): Remove check for node allocation failure. (fibheap_insert): Remove check for node allocation failure.
2001-08-21 Richard Henderson <rth@redhat.com> 2001-08-21 Richard Henderson <rth@redhat.com>

18
libiberty/cplus-dem.c
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@ -514,7 +514,7 @@ recursively_demangle PARAMS ((struct work_stuff *, const char **, string *,
int)); int));
static void static void
grow_vect PARAMS ((void **, size_t *, size_t, int)); grow_vect PARAMS ((char **, size_t *, size_t, int));
/* Translate count to integer, consuming tokens in the process. /* Translate count to integer, consuming tokens in the process.
Conversion terminates on the first non-digit character. Conversion terminates on the first non-digit character.
@ -936,7 +936,7 @@ cplus_demangle (mangled, options)
static void static void
grow_vect (old_vect, size, min_size, element_size) grow_vect (old_vect, size, min_size, element_size)
void **old_vect; char **old_vect;
size_t *size; size_t *size;
size_t min_size; size_t min_size;
int element_size; int element_size;
@ -969,8 +969,7 @@ ada_demangle (mangled, option)
char *demangled = NULL; char *demangled = NULL;
int at_start_name; int at_start_name;
int changed; int changed;
char *demangling_buffer = NULL; size_t demangled_size = 0;
size_t demangling_buffer_size = 0;
changed = 0; changed = 0;
@ -998,10 +997,9 @@ ada_demangle (mangled, option)
} }
/* Make demangled big enough for possible expansion by operator name. */ /* Make demangled big enough for possible expansion by operator name. */
grow_vect ((void **) &(demangling_buffer), grow_vect (&demangled,
&demangling_buffer_size, 2 * len0 + 1, &demangled_size, 2 * len0 + 1,
sizeof (char)); sizeof (char));
demangled = demangling_buffer;
if (ISDIGIT ((unsigned char) mangled[len0 - 1])) { if (ISDIGIT ((unsigned char) mangled[len0 - 1])) {
for (i = len0 - 2; i >= 0 && ISDIGIT ((unsigned char) mangled[i]); i -= 1) for (i = len0 - 2; i >= 0 && ISDIGIT ((unsigned char) mangled[i]); i -= 1)
@ -1051,10 +1049,10 @@ ada_demangle (mangled, option)
return demangled; return demangled;
Suppress: Suppress:
grow_vect ((void **) &(demangling_buffer), grow_vect (&demangled,
&demangling_buffer_size, strlen (mangled) + 3, &demangled_size, strlen (mangled) + 3,
sizeof (char)); sizeof (char));
demangled = demangling_buffer;
if (mangled[0] == '<') if (mangled[0] == '<')
strcpy (demangled, mangled); strcpy (demangled, mangled);
else else