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* posix/regexec.c (update_cur_sifted_state, check_arrival,

Browse Source 
check_arrival_add_next_nodes): Avoid using uninitialized variable.

	* malloc/memusage.c (dest): Fix a bunch of warnings on 32-bit arches.

	* sysdeps/i386/fpu/libm-test-ulps: Update for GCC 4.0.x.
This commit is contained in:
Ulrich Drepper
2005-09-30 15:46:19 +00:00
parent c293f2e542
commit c0c9615cbb
4 changed files with 67 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
ChangeLog
View File

@ -367,6 +367,15 @@
* libio/iofopncook.c (_IO_cookie_write): If something went wrong, * libio/iofopncook.c (_IO_cookie_write): If something went wrong,
set error bit. set error bit.
2005-09-30 Jakub Jelinek <jakub@redhat.com>
* posix/regexec.c (update_cur_sifted_state, check_arrival,
check_arrival_add_next_nodes): Avoid using uninitialized variable.
* malloc/memusage.c (dest): Fix a bunch of warnings on 32-bit arches.
* sysdeps/i386/fpu/libm-test-ulps: Update for GCC 4.0.x.
2005-09-22 Ulrich Drepper <drepper@redhat.com> 2005-09-22 Ulrich Drepper <drepper@redhat.com>
[BZ #281] [BZ #281]

60
malloc/memusage.c
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@ -793,14 +793,21 @@ dest (void)
\e[00;34m free|\e[0m %10lu %12llu\n", \e[00;34m free|\e[0m %10lu %12llu\n",
(unsigned long long int) grand_total, (unsigned long int) peak_heap, (unsigned long long int) grand_total, (unsigned long int) peak_heap,
(unsigned long int) peak_stack, (unsigned long int) peak_stack,
calls[idx_malloc], (unsigned long long int) total[idx_malloc], (unsigned long int) calls[idx_malloc],
failed[idx_malloc] ? "\e[01;41m" : "", failed[idx_malloc], (unsigned long long int) total[idx_malloc],
calls[idx_realloc], (unsigned long long int) total[idx_realloc], failed[idx_malloc] ? "\e[01;41m" : "",
failed[idx_realloc] ? "\e[01;41m" : "", failed[idx_realloc], (unsigned long int) failed[idx_malloc],
inplace, decreasing, (unsigned long int) calls[idx_realloc],
calls[idx_calloc], (unsigned long long int) total[idx_calloc], (unsigned long long int) total[idx_realloc],
failed[idx_calloc] ? "\e[01;41m" : "", failed[idx_calloc], failed[idx_realloc] ? "\e[01;41m" : "",
calls[idx_free], (unsigned long long int) total[idx_free]); (unsigned long int) failed[idx_realloc],
(unsigned long int) inplace, (unsigned long int) decreasing,
(unsigned long int) calls[idx_calloc],
(unsigned long long int) total[idx_calloc],
failed[idx_calloc] ? "\e[01;41m" : "",
(unsigned long int) failed[idx_calloc],
(unsigned long int) calls[idx_free],
(unsigned long long int) total[idx_free]);
if (trace_mmap) if (trace_mmap)
fprintf (stderr, "\ fprintf (stderr, "\
@ -809,17 +816,28 @@ dest (void)
\e[00;34mmmap(a)|\e[0m %10lu %12llu %s%12lu\e[00;00m\n\ \e[00;34mmmap(a)|\e[0m %10lu %12llu %s%12lu\e[00;00m\n\
\e[00;34m mremap|\e[0m %10lu %12llu %s%12lu\e[00;00m (in place: %ld, dec: %ld)\n\ \e[00;34m mremap|\e[0m %10lu %12llu %s%12lu\e[00;00m (in place: %ld, dec: %ld)\n\
\e[00;34m munmap|\e[0m %10lu %12llu %s%12lu\e[00;00m\n", \e[00;34m munmap|\e[0m %10lu %12llu %s%12lu\e[00;00m\n",
calls[idx_mmap_r], (unsigned long long int) total[idx_mmap_r], (unsigned long int) calls[idx_mmap_r],
failed[idx_mmap_r] ? "\e[01;41m" : "", failed[idx_mmap_r], (unsigned long long int) total[idx_mmap_r],
calls[idx_mmap_w], (unsigned long long int) total[idx_mmap_w], failed[idx_mmap_r] ? "\e[01;41m" : "",
failed[idx_mmap_w] ? "\e[01;41m" : "", failed[idx_mmap_w], (unsigned long int) failed[idx_mmap_r],
calls[idx_mmap_a], (unsigned long long int) total[idx_mmap_a], (unsigned long int) calls[idx_mmap_w],
failed[idx_mmap_a] ? "\e[01;41m" : "", failed[idx_mmap_a], (unsigned long long int) total[idx_mmap_w],
calls[idx_mremap], (unsigned long long int) total[idx_mremap], failed[idx_mmap_w] ? "\e[01;41m" : "",
failed[idx_mremap] ? "\e[01;41m" : "", failed[idx_mremap], (unsigned long int) failed[idx_mmap_w],
inplace_mremap, decreasing_mremap, (unsigned long int) calls[idx_mmap_a],
calls[idx_munmap], (unsigned long long int) total[idx_munmap], (unsigned long long int) total[idx_mmap_a],
failed[idx_munmap] ? "\e[01;41m" : "", failed[idx_munmap]); failed[idx_mmap_a] ? "\e[01;41m" : "",
(unsigned long int) failed[idx_mmap_a],
(unsigned long int) calls[idx_mremap],
(unsigned long long int) total[idx_mremap],
failed[idx_mremap] ? "\e[01;41m" : "",
(unsigned long int) failed[idx_mremap],
(unsigned long int) inplace_mremap,
(unsigned long int) decreasing_mremap,
(unsigned long int) calls[idx_munmap],
(unsigned long long int) total[idx_munmap],
failed[idx_munmap] ? "\e[01;41m" : "",
(unsigned long int) failed[idx_munmap]);
/* Write out a histoogram of the sizes of the allocations. */ /* Write out a histoogram of the sizes of the allocations. */
fprintf (stderr, "\e[01;32mHistogram for block sizes:\e[0;0m\n"); fprintf (stderr, "\e[01;32mHistogram for block sizes:\e[0;0m\n");
@ -836,7 +854,7 @@ dest (void)
{ {
percent = (histogram[cnt / 16] * 100) / calls_total; percent = (histogram[cnt / 16] * 100) / calls_total;
fprintf (stderr, "%5d-%-5d%12lu ", cnt, cnt + 15, fprintf (stderr, "%5d-%-5d%12lu ", cnt, cnt + 15,
histogram[cnt / 16]); (unsigned long int) histogram[cnt / 16]);
if (percent == 0) if (percent == 0)
fputs (" <1% \e[41;37m", stderr); fputs (" <1% \e[41;37m", stderr);
else else
@ -853,7 +871,7 @@ dest (void)
if (large != 0) if (large != 0)
{ {
percent = (large * 100) / calls_total; percent = (large * 100) / calls_total;
fprintf (stderr, " large %12lu ", large); fprintf (stderr, " large %12lu ", (unsigned long int) large);
if (percent == 0) if (percent == 0)
fputs (" <1% \e[41;37m", stderr); fputs (" <1% \e[41;37m", stderr);
else else

6
posix/regexec.c
View File

@ -1798,7 +1798,7 @@ update_cur_sifted_state (mctx, sctx, str_idx, dest_nodes)
re_node_set *dest_nodes; re_node_set *dest_nodes;
{ {
const re_dfa_t *const dfa = mctx->dfa; const re_dfa_t *const dfa = mctx->dfa;
reg_errcode_t err; reg_errcode_t err = REG_NOERROR;
const re_node_set *candidates; const re_node_set *candidates;
candidates = ((mctx->state_log[str_idx] == NULL) ? NULL candidates = ((mctx->state_log[str_idx] == NULL) ? NULL
: &mctx->state_log[str_idx]->nodes); : &mctx->state_log[str_idx]->nodes);
@ -2932,7 +2932,7 @@ check_arrival (mctx, path, top_node, top_str, last_node, last_str,
int top_node, top_str, last_node, last_str, type; int top_node, top_str, last_node, last_str, type;
{ {
const re_dfa_t *const dfa = mctx->dfa; const re_dfa_t *const dfa = mctx->dfa;
reg_errcode_t err; reg_errcode_t err = REG_NOERROR;
int subexp_num, backup_cur_idx, str_idx, null_cnt; int subexp_num, backup_cur_idx, str_idx, null_cnt;
re_dfastate_t *cur_state = NULL; re_dfastate_t *cur_state = NULL;
re_node_set *cur_nodes, next_nodes; re_node_set *cur_nodes, next_nodes;
@ -3096,7 +3096,7 @@ check_arrival_add_next_nodes (mctx, str_idx, cur_nodes, next_nodes)
const re_dfa_t *const dfa = mctx->dfa; const re_dfa_t *const dfa = mctx->dfa;
int result; int result;
int cur_idx; int cur_idx;
reg_errcode_t err; reg_errcode_t err = REG_NOERROR;
re_node_set union_set; re_node_set union_set;
re_node_set_init_empty (&union_set); re_node_set_init_empty (&union_set);
for (cur_idx = 0; cur_idx < cur_nodes->nelem; ++cur_idx) for (cur_idx = 0; cur_idx < cur_nodes->nelem; ++cur_idx)

16
sysdeps/i386/fpu/libm-test-ulps
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@ -149,7 +149,9 @@ float: 1
idouble: 1 idouble: 1
ifloat: 1 ifloat: 1
Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i": Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
double: 1
float: 1 float: 1
idouble: 1
ifloat: 1 ifloat: 1
# cexp # cexp
@ -354,7 +356,9 @@ ifloat: 1
ildouble: 2 ildouble: 2
ldouble: 2 ldouble: 2
Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i": Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
double: 1
float: 1 float: 1
idouble: 1
ifloat: 1 ifloat: 1
ildouble: 1 ildouble: 1
ldouble: 1 ldouble: 1
@ -377,7 +381,9 @@ Test "Real part of: ctan (0.75 + 1.25 i) == 0.1608077859162064267251660581734386
ildouble: 1 ildouble: 1
ldouble: 1 ldouble: 1
Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i": Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
double: 1
float: 1 float: 1
idouble: 1
ifloat: 1 ifloat: 1
ildouble: 3 ildouble: 3
ldouble: 3 ldouble: 3
@ -395,7 +401,9 @@ Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
float: 1 float: 1
ifloat: 1 ifloat: 1
Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i": Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i":
double: 1
float: 1 float: 1
idouble: 1
ifloat: 1 ifloat: 1
Test "Imaginary part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i": Test "Imaginary part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i":
double: 1 double: 1
@ -504,7 +512,9 @@ Test "j1 (0.75) == 0.349243602174862192523281016426251335":
double: 1 double: 1
idouble: 1 idouble: 1
Test "j1 (10.0) == 0.0434727461688614366697487680258592883": Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
double: 1
float: 1 float: 1
idouble: 1
ifloat: 1 ifloat: 1
ildouble: 1 ildouble: 1
ldouble: 1 ldouble: 1
@ -551,7 +561,9 @@ Test "jn (1, 0.75) == 0.349243602174862192523281016426251335":
double: 1 double: 1
idouble: 1 idouble: 1
Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883": Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
double: 1
float: 1 float: 1
idouble: 1
ifloat: 1 ifloat: 1
ildouble: 1 ildouble: 1
ldouble: 1 ldouble: 1
@ -682,6 +694,7 @@ ldouble: 1
# sinh # sinh
Test "sinh (0.75) == 0.822316731935829980703661634446913849": Test "sinh (0.75) == 0.822316731935829980703661634446913849":
double: 1
ildouble: 1 ildouble: 1
# tan # tan
@ -1087,7 +1100,9 @@ ildouble: 3
ldouble: 3 ldouble: 3
Function: Real part of "ctanh": Function: Real part of "ctanh":
double: 1
float: 1 float: 1
idouble: 1
ifloat: 1 ifloat: 1
ildouble: 5 ildouble: 5
ldouble: 5 ldouble: 5
@ -1179,6 +1194,7 @@ ildouble: 1
ldouble: 1 ldouble: 1
Function: "sinh": Function: "sinh":
double: 1
ildouble: 1 ildouble: 1
Function: "tan": Function: "tan":