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Add -Wshadow to the gcc command line options used when compiling the binutils.

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Fix up all warnings generated by the addition of this switch.
This commit is contained in:
Nick Clifton
2009-12-11 13:42:17 +00:00
parent 01fe1b4183
commit 91d6fa6a03
228 changed files with 4810 additions and 4648 deletions
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36
gprof/hist.c
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@@ -366,7 +366,7 @@ hist_assign_samples_1 (histogram *r)
bfd_vma overlap, addr;
unsigned int bin_count;
unsigned int i, j;
double time, credit;
double count_time, credit;
bfd_vma lowpc = r->lowpc / sizeof (UNIT);
@@ -379,7 +379,7 @@ hist_assign_samples_1 (histogram *r)
bin_low_pc = lowpc + (bfd_vma) (hist_scale * i);
bin_high_pc = lowpc + (bfd_vma) (hist_scale * (i + 1));
time = bin_count;
count_time = bin_count;
DBG (SAMPLEDEBUG,
printf (
@@ -387,7 +387,7 @@ hist_assign_samples_1 (histogram *r)
(unsigned long) (sizeof (UNIT) * bin_low_pc),
(unsigned long) (sizeof (UNIT) * bin_high_pc),
bin_count));
total_time += time;
total_time += count_time;
/* Credit all symbols that are covered by bin I. */
for (j = j - 1; j < symtab.len; ++j)
@@ -414,11 +414,11 @@ hist_assign_samples_1 (histogram *r)
"[assign_samples] [0x%lx,0x%lx) %s gets %f ticks %ld overlap\n",
(unsigned long) symtab.base[j].addr,
(unsigned long) (sizeof (UNIT) * sym_high_pc),
symtab.base[j].name, overlap * time / hist_scale,
symtab.base[j].name, overlap * count_time / hist_scale,
(long) overlap));
addr = symtab.base[j].addr;
credit = overlap * time / hist_scale;
credit = overlap * count_time / hist_scale;
/* Credit symbol if it appears in INCL_FLAT or that
table is empty and it does not appear it in
@@ -563,9 +563,9 @@ void
hist_print ()
{
Sym **time_sorted_syms, *top_dog, *sym;
unsigned int index;
unsigned int sym_index;
unsigned log_scale;
double top_time, time;
double top_time;
bfd_vma addr;
if (first_output)
@@ -592,8 +592,8 @@ hist_print ()
and tertiary keys). */
time_sorted_syms = (Sym **) xmalloc (symtab.len * sizeof (Sym *));
for (index = 0; index < symtab.len; ++index)
time_sorted_syms[index] = &symtab.base[index];
for (sym_index = 0; sym_index < symtab.len; ++sym_index)
time_sorted_syms[sym_index] = &symtab.base[sym_index];
qsort (time_sorted_syms, symtab.len, sizeof (Sym *), cmp_time);
@@ -609,18 +609,20 @@ hist_print ()
top_dog = 0;
top_time = 0.0;
for (index = 0; index < symtab.len; ++index)
for (sym_index = 0; sym_index < symtab.len; ++sym_index)
{
sym = time_sorted_syms[index];
sym = time_sorted_syms[sym_index];
if (sym->ncalls != 0)
{
time = (sym->hist.time + sym->cg.child_time) / sym->ncalls;
double call_time;
if (time > top_time)
call_time = (sym->hist.time + sym->cg.child_time) / sym->ncalls;
if (call_time > top_time)
{
top_dog = sym;
top_time = time;
top_time = call_time;
}
}
}
@@ -644,16 +646,16 @@ hist_print ()
I-cache misses etc.). */
print_header (SItab[log_scale].prefix);
for (index = 0; index < symtab.len; ++index)
for (sym_index = 0; sym_index < symtab.len; ++sym_index)
{
addr = time_sorted_syms[index]->addr;
addr = time_sorted_syms[sym_index]->addr;
/* Print symbol if its in INCL_FLAT table or that table
is empty and the symbol is not in EXCL_FLAT. */
if (sym_lookup (&syms[INCL_FLAT], addr)
|| (syms[INCL_FLAT].len == 0
&& !sym_lookup (&syms[EXCL_FLAT], addr)))
print_line (time_sorted_syms[index], SItab[log_scale].scale);
print_line (time_sorted_syms[sym_index], SItab[log_scale].scale);
}
free (time_sorted_syms);