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genautomata.c (gen_regexp_repeat, [...]): Use the string found in vector element 0 rather than the original string when... 

* genautomata.c (gen_regexp_repeat, gen_regexp_allof,
	gen_regexp_oneof, gen_regexp_sequence): Use the string found
	in vector element 0 rather than the original string when there's
	only one element.
	(gen_regexp): Remove extra semicolon.

From-SVN: r163600
This commit is contained in:
Bernd Schmidt 2010-08-27 22:08:37 +00:00 committed by Bernd Schmidt
parent b052cbd0cd
commit c1cb371a2f
2 changed files with 13 additions and 5 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2010-08-28 Bernd Schmidt <bernds@codesourcery.com>
* genautomata.c (gen_regexp_repeat, gen_regexp_allof,
gen_regexp_oneof, gen_regexp_sequence): Use the string found
in vector element 0 rather than the original string when there's
only one element.
(gen_regexp): Remove extra semicolon.
2010-08-23 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000-protos.h (rs6000_address_for_fpconvert):

10
gcc/genautomata.c
View File

@ -1603,7 +1603,7 @@ gen_regexp_repeat (const char *str)
return regexp;
}
else
return gen_regexp_el (str);
return gen_regexp_el (repeat_vect[0]);
}
/* Parse reservation STR which possibly contains separator '+'. */
@ -1629,7 +1629,7 @@ gen_regexp_allof (const char *str)
return allof;
}
else
return gen_regexp_repeat (str);
return gen_regexp_repeat (allof_vect[0]);
}
/* Parse reservation STR which possibly contains separator '|'. */
@ -1655,7 +1655,7 @@ gen_regexp_oneof (const char *str)
return oneof;
}
else
return gen_regexp_allof (str);
return gen_regexp_allof (oneof_vect[0]);
}
/* Parse reservation STR which possibly contains separator ','. */
@ -1680,7 +1680,7 @@ gen_regexp_sequence (const char *str)
return sequence;
}
else
return gen_regexp_oneof (str);
return gen_regexp_oneof (sequence_vect[0]);
}
/* Parse construction reservation STR. */
@ -1688,7 +1688,7 @@ static regexp_t
gen_regexp (const char *str)
{
reserv_str = str;
return gen_regexp_sequence (str);;
return gen_regexp_sequence (str);
}
/* Process a DEFINE_RESERVATION.