Unending Warnings about '-Wid-clash-..'

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1 total messages Started by Alex Zatsman Thu, 07 Jan 1993 21:03

#1606

Author: Alex Zatsman
Date: Thu, 07 Jan 1993 21:03

31 lines
1051 bytes

Calling "gcc -Wid-clash-LEN <file name>" sends cc1 into infinite loop
in which it prints 

	cc1: error: Invalid option `-Wid-clash-LEN'

on each iteration. The bad code is in toplev.c (line 2848):

		  while (*endp)
		    {
		      if (*endp >= '0' && *endp <= '9')
			endp++;
		      else
			error ("Invalid option `%s'", argv[i]);
		    }

A less verbose code could look like this:

		  while (*endp)
		    {
		      if (*endp >= '0' && *endp <= '9')
			endp++;
		      else
			{	
			   error ("Invalid option `%s'", argv[i]);
			   break;
			}
		    }


Alex Zatsman
Analog Devices, Inc.

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