From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.0) Gecko/20020529 Description of problem: Uninitialized local variable 'c' is used in math/test-tgmath.c. -----line 162 static void F(compile_test) (void) { TYPE a, b, c; int i; long int j; long long int k; a = cos (cos (x)); b = acos (acos (a)); a = sin (sin (x)); b = asin (asin (a)); a = tan (tan (x)); b = atan (atan (a)); c = atan2 (atan2 (a, c), atan2 (b, x)); ### 'c' read before written ----- Version-Release number of selected component (if applicable): glibc-2.3.2-11.9 How reproducible: Always Steps to Reproduce: 1.Examine source. 2. 3. Actual Results: At line 176, local variable 'c' is read and used as an actual argument to atan2() before 'c' has a value. Expected Results: No use of uninitialized local variables. Additional info:
An errata has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2003-136.html