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This commit is contained in:
Roland McGrath 1993-08-30 16:31:47 +00:00
parent 0ef3708713
commit b24a026b02
1 changed files with 8 additions and 1 deletions
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9
expand.c
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@ -341,7 +341,14 @@ variable_expand (line)
/* Look up the value of the variable. */
end = index (beg, closeparen);
if (end == 0)
return initialize_variable_output ();
{
/* Unterminated variable reference. */
if (reading_filename != 0)
makefile_fatal (reading_filename, *reading_lineno_ptr,
"unterminated variable reference");
else
fatal ("unterminated variable reference");
}
o = reference_variable (o, beg, end - beg);
}