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* string.c (rb_str_enumerate_chars, rb_str_enumerate_codepoints)

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(rb_str_enumerate_lines): suppress "may be used uninitialized in
  this function" warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2012-11-26 08:13:19 +00:00
parent f150ed1532
commit 6746eecaf1
2 changed files with 9 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Mon Nov 26 17:10:04 2012 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* string.c (rb_str_enumerate_chars, rb_str_enumerate_codepoints)
(rb_str_enumerate_lines): suppress "may be used uninitialized in
this function" warning.
Mon Nov 26 17:00:12 2012 KOSAKI Motohiro <kosaki.motohiro@gmail.com> Mon Nov 26 17:00:12 2012 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* vm_core.h (rb_thread_struct): added 'in_trap' member for marking * vm_core.h (rb_thread_struct): added 'in_trap' member for marking

6
string.c
View file

@ -6109,7 +6109,7 @@ rb_str_enumerate_lines(int argc, VALUE *argv, VALUE str, int wantarray)
VALUE line; VALUE line;
int n; int n;
VALUE orig = str; VALUE orig = str;
VALUE ary; VALUE UNINITIALIZED_VAR(ary);
if (argc == 0) { if (argc == 0) {
rs = rb_rs; rs = rb_rs;
@ -6396,7 +6396,7 @@ rb_str_enumerate_chars(VALUE str, int wantarray)
long i, len, n; long i, len, n;
const char *ptr; const char *ptr;
rb_encoding *enc; rb_encoding *enc;
VALUE ary; VALUE UNINITIALIZED_VAR(ary);
if (rb_block_given_p()) { if (rb_block_given_p()) {
if (wantarray) { if (wantarray) {
@ -6494,7 +6494,7 @@ rb_str_enumerate_codepoints(VALUE str, int wantarray)
unsigned int c; unsigned int c;
const char *ptr, *end; const char *ptr, *end;
rb_encoding *enc; rb_encoding *enc;
VALUE ary; VALUE UNINITIALIZED_VAR(ary);
if (single_byte_optimizable(str)) if (single_byte_optimizable(str))
return rb_str_enumerate_bytes(str, wantarray); return rb_str_enumerate_bytes(str, wantarray);