From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.5-pre1 (2020-06-20) on ip-172-31-74-118.ec2.internal X-Spam-Level: X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.5-pre1 Date: Sun, 11 Apr 1993 08:09 EDT From: SAHARBAUGH@ROO.FIT.EDU Subject: bug Ada Verdix SUN : segmentation fault at compil time Message-ID: <9304111219.AA09332@ajpo.sei.cmu.edu> List-Id: I tried to send this direct to the poster but apparently a computer in France is taking Easter Sunday off. I was once plaqued by "segmentation fault" on a Verdix compiler on a Unix machine. After much work I traced it down to the fact that the code generation code assumed that a math co-processor was present in the machine. My machine did not have a math co-processor so I got segmentaion errors. I recall that I used a case statement to isolate the problem. When the code generator genertaed the code for computing the address for the case statement branching it asssumed the presence of the math co-processor. That was 6 years ago and not on a Sun computer. Let me know what you find. sam harbaugh SAHARBAUGH@ROO.FIT.EDU