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* symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump 

core just because somebody uses a label before it is defined.
This commit is contained in:
Ian Lance Taylor 1993-07-07 20:07:12 +00:00
parent e357065c7e
commit e154ecf4ab
2 changed files with 25 additions and 13 deletions
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3
gas/ChangeLog
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@ -1,5 +1,8 @@
Wed Jul 7 10:21:24 1993 Ian Lance Taylor (ian@cygnus.com)
* symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump
core just because somebody uses a label before it is defined.
* config/mips-opcode.h: Moved to opcode/mips.h.
* config/tc-mips.c: Include opcode/mips.h rather than
mips-opcode.h.

35
gas/symbols.c
View File

@ -771,14 +771,18 @@ fb_label_instance_inc (label)
return;
}
for (i = fb_labels + FB_LABEL_SPECIAL; i < fb_labels + fb_label_count; ++i)
if (fb_labels != NULL)
{
if (*i == label)
for (i = fb_labels + FB_LABEL_SPECIAL;
i < fb_labels + fb_label_count; ++i)
{
++fb_label_instances[i - fb_labels];
return;
} /* if we find it */
} /* for each existing label */
if (*i == label)
{
++fb_label_instances[i - fb_labels];
return;
} /* if we find it */
} /* for each existing label */
}
/* if we get to here, we don't have label listed yet. */
@ -816,16 +820,21 @@ fb_label_instance (label)
return (fb_low_counter[label]);
}
for (i = fb_labels + FB_LABEL_SPECIAL; i < fb_labels + fb_label_count; ++i)
if (fb_labels != NULL)
{
if (*i == label)
for (i = fb_labels + FB_LABEL_SPECIAL;
i < fb_labels + fb_label_count; ++i)
{
return (fb_label_instances[i - fb_labels]);
} /* if we find it */
} /* for each existing label */
if (*i == label)
{
return (fb_label_instances[i - fb_labels]);
} /* if we find it */
} /* for each existing label */
}
/* NOTREACHED */
abort ();
/* We didn't find the label, so this must be a reference to the
first instance. */
return 0;
}
/*