Compilation issue

Posted by Berardi Luca on Apr 23, 2004; 2:18am
URL: http://quantlib.414.s1.nabble.com/Compilation-issue-tp2923.html

Hi there,

sorry if this is an already debated issue: I can't compile the QuantLib library in multithreaded DLL mode when I select the "Optimize speed" option using Visual C++ 6.0.

More precisely I get the following error:

C:\QUANTLIB\ql/Math/cubicspline.hpp(203) : fatal error C1001: INTERNAL COMPILER ERROR
  (compiler file 'E:\8168\vc98\p2\src\P2\main.c', line 494)
    Please choose the Technical Support command on the Visual C++
    Help menu, or open the Technical Support help file for more information

and the visual studio points at the following line (the one with the arrow on the left) of the file "cubicspline.hpp" when it signals the error:

                        } else {
                            pm=(S[i-1]*dx[i]+S[i]*dx[i-1])/
                                (dx[i-1]+dx[i]);
                            M = 3.0 * QL_MIN(QL_MIN(QL_FABS(S[i-1]),QL_FABS(S[i])),QL_FABS(pm));
                            if (i>1) {
                                if ((S[i-1]-S[i-2])*(S[i]-S[i-1])>0.0) {
                                    pd=(S[i-1]*(2.0*dx[i-1]+dx[i-2])-S[i-2]*dx[i-1])/
                                        (dx[i-2]+dx[i-1]);
                                    if (pm*pd>0.0 && pm*(S[i-1]-S[i-2])>0.0) {
 --->                                       M = QL_MAX(M, 1.5*QL_MIN(QL_FABS(pm),QL_FABS(pd)));
                                    }
                                }
                            }
                            if (i<n_-2) {
                                if ((S[i]-S[i-1])*(S[i+1]-S[i])>0.0) {
                                    pu=(S[i]*(2.0*dx[i]+dx[i+1])-S[i+1]*dx[i])/
                                        (dx[i]+dx[i+1]);
 

Does anybody know how to get over this error?

Thanks in advance.

Luca

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