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|
diff -ru src/lapack/dgetv0.c src/lapack/dgetv0.c
--- src/lapack/dgetv0.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dgetv0.c 2020-09-07 13:55:29.000000000 +0200
@@ -144,7 +144,7 @@
{
/* Initialized data */
- static logical inits = TRUE_;
+ IGRAPH_F77_SAVE logical inits = TRUE_;
/* System generated locals */
integer v_dim1, v_offset, i__1;
@@ -153,34 +153,34 @@
double sqrt(doublereal);
/* Local variables */
- real t0, t1, t2, t3;
- integer jj, nbx;
+ IGRAPH_F77_SAVE real t0, t1, t2, t3;
+ integer jj, nbx = 0;
extern doublereal igraphddot_(integer *, doublereal *, integer *, doublereal *,
integer *);
- static integer iter;
- static logical orth;
- integer nopx;
+ IGRAPH_F77_SAVE integer iter;
+ IGRAPH_F77_SAVE logical orth;
+ integer nopx = 0;
extern doublereal igraphdnrm2_(integer *, doublereal *, integer *);
- static integer iseed[4];
+ IGRAPH_F77_SAVE integer iseed[4];
extern /* Subroutine */ int igraphdgemv_(char *, integer *, integer *,
doublereal *, doublereal *, integer *, doublereal *, integer *,
doublereal *, doublereal *, integer *);
integer idist;
extern /* Subroutine */ int igraphdcopy_(integer *, doublereal *, integer *,
doublereal *, integer *);
- static logical first;
- real tmvbx;
+ IGRAPH_F77_SAVE logical first;
+ real tmvbx = 0;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen);
- integer mgetv0;
- real tgetv0;
- static doublereal rnorm0;
+ integer mgetv0 = 0;
+ real tgetv0 = 0;
+ IGRAPH_F77_SAVE doublereal rnorm0;
extern /* Subroutine */ int igraphsecond_(real *);
integer logfil, ndigit;
extern /* Subroutine */ int igraphdlarnv_(integer *, integer *, integer *,
doublereal *);
- static integer msglvl;
- real tmvopx;
+ IGRAPH_F77_SAVE integer msglvl;
+ real tmvopx = 0;
/* %----------------------------------------------------%
diff -ru src/lapack/dlaln2.c src/lapack/dlaln2.c
--- src/lapack/dlaln2.c 2020-09-07 13:49:51.000000000 +0200
+++ src/lapack/dlaln2.c 2020-09-07 13:49:16.000000000 +0200
@@ -244,7 +244,7 @@
/* System generated locals */
integer a_dim1, a_offset, b_dim1, b_offset, x_dim1, x_offset;
doublereal d__1, d__2, d__3, d__4, d__5, d__6;
- static doublereal equiv_0[4], equiv_1[4];
+ IGRAPH_F77_SAVE doublereal equiv_0[4], equiv_1[4];
/* Local variables */
integer j;
diff -ru src/lapack/dlange.c src/lapack/dlange.c
--- src/lapack/dlange.c 2020-09-07 13:49:51.000000000 +0200
+++ src/lapack/dlange.c 2020-09-07 13:55:54.000000000 +0200
@@ -144,7 +144,7 @@
integer i__, j;
doublereal sum, temp, scale;
extern logical igraphlsame_(char *, char *);
- doublereal value;
+ doublereal value = 0.;
extern logical igraphdisnan_(doublereal *);
extern /* Subroutine */ int igraphdlassq_(integer *, doublereal *, integer *,
doublereal *, doublereal *);
diff -ru src/lapack/dlanhs.c src/lapack/dlanhs.c
--- src/lapack/dlanhs.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dlanhs.c 2020-09-07 13:56:02.000000000 +0200
@@ -138,7 +138,7 @@
integer i__, j;
doublereal sum, scale;
extern logical igraphlsame_(char *, char *);
- doublereal value;
+ doublereal value = 0.;
extern logical igraphdisnan_(doublereal *);
extern /* Subroutine */ int igraphdlassq_(integer *, doublereal *, integer *,
doublereal *, doublereal *);
diff -ru src/lapack/dnaitr.c src/lapack/dnaitr.c
--- src/lapack/dnaitr.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dnaitr.c 2020-09-07 14:01:20.000000000 +0200
@@ -236,7 +236,7 @@
{
/* Initialized data */
- static logical first = TRUE_;
+ IGRAPH_F77_SAVE logical first = TRUE_;
/* System generated locals */
integer h_dim1, h_offset, v_dim1, v_offset, i__1, i__2;
@@ -247,24 +247,24 @@
/* Local variables */
integer i__;
- static integer j;
- real t0, t1, t2, t3, t4, t5;
+ IGRAPH_F77_SAVE integer j;
+ IGRAPH_F77_SAVE real t0, t1, t2, t3, t4, t5;
integer jj;
- static integer ipj, irj;
- integer nbx;
- static integer ivj;
- static doublereal ulp;
+ IGRAPH_F77_SAVE integer ipj, irj;
+ integer nbx = 0;
+ IGRAPH_F77_SAVE integer ivj;
+ IGRAPH_F77_SAVE doublereal ulp;
doublereal tst1;
extern doublereal igraphddot_(integer *, doublereal *, integer *, doublereal *,
integer *);
- static integer ierr, iter;
- static doublereal unfl, ovfl;
- integer nopx;
- static integer itry;
+ IGRAPH_F77_SAVE integer ierr, iter;
+ IGRAPH_F77_SAVE doublereal unfl, ovfl;
+ integer nopx = 0;
+ IGRAPH_F77_SAVE integer itry;
extern doublereal igraphdnrm2_(integer *, doublereal *, integer *);
doublereal temp1;
- static logical orth1, orth2, step3, step4;
- static doublereal betaj;
+ IGRAPH_F77_SAVE logical orth1, orth2, step3, step4;
+ IGRAPH_F77_SAVE doublereal betaj;
extern /* Subroutine */ int igraphdscal_(integer *, doublereal *, doublereal *,
integer *), igraphdgemv_(char *, integer *, integer *, doublereal *,
doublereal *, integer *, doublereal *, integer *, doublereal *,
@@ -276,15 +276,15 @@
*, integer *, integer *, doublereal *, integer *, integer *, char
*, ftnlen);
doublereal xtemp[2];
- real tmvbx;
+ real tmvbx = 0;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen);
- static doublereal wnorm;
+ IGRAPH_F77_SAVE doublereal wnorm;
extern /* Subroutine */ int igraphivout_(integer *, integer *, integer *,
integer *, char *, ftnlen), igraphdgetv0_(integer *, char *, integer *,
logical *, integer *, integer *, doublereal *, integer *,
doublereal *, doublereal *, integer *, doublereal *, integer *), igraphdlabad_(doublereal *, doublereal *);
- static doublereal rnorm1;
+ IGRAPH_F77_SAVE doublereal rnorm1;
extern doublereal igraphdlamch_(char *);
extern /* Subroutine */ int igraphdlascl_(char *, integer *, integer *,
doublereal *, doublereal *, integer *, integer *, doublereal *,
@@ -292,14 +292,14 @@
extern doublereal igraphdlanhs_(char *, integer *, doublereal *, integer *,
doublereal *);
extern /* Subroutine */ int igraphsecond_(real *);
- integer logfil, ndigit, nitref, mnaitr;
- real titref, tnaitr;
- static integer msglvl;
- static doublereal smlnum;
- integer nrorth;
- static logical rstart;
- integer nrstrt;
- real tmvopx;
+ integer logfil = 0, ndigit, nitref = 0, mnaitr = 0;
+ real titref = 0, tnaitr = 0;
+ IGRAPH_F77_SAVE integer msglvl;
+ IGRAPH_F77_SAVE doublereal smlnum;
+ integer nrorth = 0;
+ IGRAPH_F77_SAVE logical rstart;
+ integer nrstrt = 0;
+ real tmvopx = 0;
/* %----------------------------------------------------%
diff -ru src/lapack/dnapps.c src/lapack/dnapps.c
--- src/lapack/dnapps.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dnapps.c 2020-09-07 14:02:01.000000000 +0200
@@ -168,7 +168,7 @@
{
/* Initialized data */
- static logical first = TRUE_;
+ IGRAPH_F77_SAVE logical first = TRUE_;
/* System generated locals */
integer h_dim1, h_offset, v_dim1, v_offset, q_dim1, q_offset, i__1, i__2,
@@ -179,14 +179,14 @@
doublereal c__, f, g;
integer i__, j;
doublereal r__, s, t, u[3];
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
doublereal h11, h12, h21, h22, h32;
integer jj, ir, nr;
doublereal tau;
- static doublereal ulp;
+ IGRAPH_F77_SAVE doublereal ulp;
doublereal tst1;
integer iend;
- static doublereal unfl, ovfl;
+ IGRAPH_F77_SAVE doublereal unfl, ovfl;
extern /* Subroutine */ int igraphdscal_(integer *, doublereal *, doublereal *,
integer *), igraphdlarf_(char *, integer *, integer *, doublereal *,
integer *, doublereal *, doublereal *, integer *, doublereal *);
@@ -215,10 +215,10 @@
doublereal *);
integer logfil, ndigit;
doublereal sigmar;
- integer mnapps, msglvl;
- real tnapps;
+ integer mnapps = 0, msglvl;
+ real tnapps = 0.;
integer istart;
- static doublereal smlnum;
+ IGRAPH_F77_SAVE doublereal smlnum;
integer kplusp;
diff -ru src/lapack/dnaup2.c src/lapack/dnaup2.c
--- src/lapack/dnaup2.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dnaup2.c 2020-09-07 13:49:16.000000000 +0200
@@ -213,44 +213,44 @@
double sqrt(doublereal);
/* Local variables */
- static integer j;
- static real t0, t1, t2, t3;
- static integer kp[4], np0, nbx, nev0;
+ IGRAPH_F77_SAVE integer j;
+ IGRAPH_F77_SAVE real t0, t1, t2, t3;
+ IGRAPH_F77_SAVE integer kp[4], np0, nbx, nev0;
extern doublereal igraphddot_(integer *, doublereal *, integer *, doublereal *,
integer *);
- static doublereal eps23;
- static integer ierr, iter;
- static doublereal temp;
+ IGRAPH_F77_SAVE doublereal eps23;
+ IGRAPH_F77_SAVE integer ierr, iter;
+ IGRAPH_F77_SAVE doublereal temp;
extern doublereal igraphdnrm2_(integer *, doublereal *, integer *);
- static logical getv0, cnorm;
+ IGRAPH_F77_SAVE logical getv0, cnorm;
extern /* Subroutine */ int igraphdcopy_(integer *, doublereal *, integer *,
doublereal *, integer *);
- static integer nconv;
+ IGRAPH_F77_SAVE integer nconv;
extern /* Subroutine */ int igraphdmout_(integer *, integer *, integer *,
doublereal *, integer *, integer *, char *, ftnlen);
- static logical initv;
- static doublereal rnorm;
- static real tmvbx;
+ IGRAPH_F77_SAVE logical initv;
+ IGRAPH_F77_SAVE doublereal rnorm;
+ IGRAPH_F77_SAVE real tmvbx;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen), igraphivout_(integer *, integer *, integer *
, integer *, char *, ftnlen), igraphdgetv0_(integer *, char *, integer *
, logical *, integer *, integer *, doublereal *, integer *,
doublereal *, doublereal *, integer *, doublereal *, integer *);
extern doublereal igraphdlapy2_(doublereal *, doublereal *);
- static integer mnaup2;
- static real tnaup2;
+ IGRAPH_F77_SAVE integer mnaup2;
+ IGRAPH_F77_SAVE real tnaup2;
extern doublereal igraphdlamch_(char *);
extern /* Subroutine */ int igraphdneigh_(doublereal *, integer *, doublereal *,
integer *, doublereal *, doublereal *, doublereal *, doublereal *
, integer *, doublereal *, integer *);
- static integer nevbef;
+ IGRAPH_F77_SAVE integer nevbef;
extern /* Subroutine */ int igraphsecond_(real *);
- static integer logfil, ndigit;
+ IGRAPH_F77_SAVE integer logfil, ndigit;
extern /* Subroutine */ int igraphdnaitr_(integer *, char *, integer *, integer
*, integer *, integer *, doublereal *, doublereal *, doublereal *,
integer *, doublereal *, integer *, integer *, doublereal *,
integer *);
- static logical update;
+ IGRAPH_F77_SAVE logical update;
extern /* Subroutine */ int igraphdngets_(integer *, char *, integer *, integer
*, doublereal *, doublereal *, doublereal *, doublereal *,
doublereal *), igraphdnapps_(integer *, integer *, integer *,
@@ -259,9 +259,9 @@
doublereal *), igraphdnconv_(integer *, doublereal *, doublereal *,
doublereal *, doublereal *, integer *), igraphdsortc_(char *, logical *,
integer *, doublereal *, doublereal *, doublereal *);
- static logical ushift;
- static char wprime[2];
- static integer msglvl, nptemp, numcnv, kplusp;
+ IGRAPH_F77_SAVE logical ushift;
+ IGRAPH_F77_SAVE char wprime[2];
+ IGRAPH_F77_SAVE integer msglvl, nptemp, numcnv, kplusp;
/* %----------------------------------------------------%
diff -ru src/lapack/dnaupd.c src/lapack/dnaupd.c
--- src/lapack/dnaupd.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dnaupd.c 2020-09-07 14:02:44.000000000 +0200
@@ -463,20 +463,20 @@
/* Local variables */
integer j;
- real t0, t1;
- static integer nb, ih, iq, np, iw, ldh, ldq;
- integer nbx;
- static integer nev0, mode;
+ IGRAPH_F77_SAVE real t0, t1;
+ IGRAPH_F77_SAVE integer nb, ih, iq, np, iw, ldh, ldq;
+ integer nbx = 0;
+ IGRAPH_F77_SAVE integer nev0, mode;
integer ierr;
- static integer iupd, next;
- integer nopx;
- static integer levec;
+ IGRAPH_F77_SAVE integer iupd, next;
+ integer nopx = 0;
+ IGRAPH_F77_SAVE integer levec;
real trvec, tmvbx;
- static integer ritzi;
+ IGRAPH_F77_SAVE integer ritzi;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen), igraphivout_(integer *, integer *, integer *
, integer *, char *, ftnlen);
- static integer ritzr;
+ IGRAPH_F77_SAVE integer ritzr;
extern /* Subroutine */ int igraphdnaup2_(integer *, char *, integer *, char *,
integer *, integer *, doublereal *, doublereal *, integer *,
integer *, integer *, integer *, doublereal *, integer *,
@@ -488,17 +488,17 @@
extern /* Subroutine */ int igraphsecond_(real *);
integer logfil, ndigit;
real tneigh;
- integer mnaupd;
- static integer ishift;
+ integer mnaupd = 0;
+ IGRAPH_F77_SAVE integer ishift;
integer nitref;
- static integer bounds;
+ IGRAPH_F77_SAVE integer bounds;
real tnaupd;
extern /* Subroutine */ int igraphdstatn_(void);
real titref, tnaitr;
- static integer msglvl;
+ IGRAPH_F77_SAVE integer msglvl;
real tngets, tnapps, tnconv;
- static integer mxiter;
- integer nrorth, nrstrt;
+ IGRAPH_F77_SAVE integer mxiter;
+ integer nrorth = 0, nrstrt = 0;
real tmvopx;
/* Fortran I/O blocks */
diff -ru src/lapack/dnconv.c src/lapack/dnconv.c
--- src/lapack/dnconv.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dnconv.c 2020-09-07 14:02:51.000000000 +0200
@@ -92,11 +92,11 @@
/* Local variables */
integer i__;
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
doublereal eps23, temp;
extern doublereal igraphdlapy2_(doublereal *, doublereal *), igraphdlamch_(char *);
extern /* Subroutine */ int igraphsecond_(real *);
- real tnconv;
+ real tnconv = 0.;
/* %----------------------------------------------------%
diff -ru src/lapack/dneigh.c src/lapack/dneigh.c
--- src/lapack/dneigh.c 2020-09-07 13:49:53.000000000 +0200
+++ src/lapack/dneigh.c 2020-09-07 14:03:18.000000000 +0200
@@ -128,7 +128,7 @@
/* Local variables */
integer i__;
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
doublereal vl[1], temp;
extern doublereal igraphdnrm2_(integer *, doublereal *, integer *);
extern /* Subroutine */ int igraphdscal_(integer *, doublereal *, doublereal *,
@@ -144,12 +144,12 @@
extern /* Subroutine */ int igraphdlaqrb_(logical *, integer *, integer *,
integer *, doublereal *, integer *, doublereal *, doublereal *,
doublereal *, integer *);
- integer mneigh;
+ integer mneigh = 0;
extern /* Subroutine */ int igraphsecond_(real *), igraphdlacpy_(char *, integer *,
integer *, doublereal *, integer *, doublereal *, integer *);
integer logfil, ndigit;
logical select[1];
- real tneigh;
+ real tneigh = 0.;
extern /* Subroutine */ int igraphdtrevc_(char *, char *, logical *, integer *,
doublereal *, integer *, doublereal *, integer *, doublereal *,
integer *, integer *, integer *, doublereal *, integer *);
diff -ru src/lapack/dneupd.c src/lapack/dneupd.c
--- src/lapack/dneupd.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dneupd.c 2020-09-07 14:03:48.000000000 +0200
@@ -393,7 +393,7 @@
extern /* Subroutine */ int igraphdtrevc_(char *, char *, logical *, integer *,
doublereal *, integer *, doublereal *, integer *, doublereal *,
integer *, integer *, integer *, doublereal *, integer *);
- integer mneupd, bounds;
+ integer mneupd = 0, bounds;
extern /* Subroutine */ int igraphdtrsen_(char *, char *, logical *, integer *,
doublereal *, integer *, doublereal *, integer *, doublereal *,
doublereal *, integer *, doublereal *, doublereal *, doublereal *,
diff -ru src/lapack/dngets.c src/lapack/dngets.c
--- src/lapack/dngets.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dngets.c 2020-09-07 14:04:06.000000000 +0200
@@ -122,15 +122,15 @@
integer s_cmp(char *, char *, ftnlen, ftnlen);
/* Local variables */
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen), igraphivout_(integer *, integer *, integer *
, integer *, char *, ftnlen), igraphsecond_(real *);
- integer logfil, ndigit, mngets;
+ integer logfil, ndigit, mngets = 0;
extern /* Subroutine */ int igraphdsortc_(char *, logical *, integer *,
doublereal *, doublereal *, doublereal *);
integer msglvl;
- real tngets;
+ real tngets = 0.;
/* %----------------------------------------------------%
diff -ru src/lapack/dsaitr.c src/lapack/dsaitr.c
--- src/lapack/dsaitr.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dsaitr.c 2020-09-07 14:05:22.000000000 +0200
@@ -231,7 +231,7 @@
{
/* Initialized data */
- static logical first = TRUE_;
+ IGRAPH_F77_SAVE logical first = TRUE_;
/* System generated locals */
integer h_dim1, h_offset, v_dim1, v_offset, i__1;
@@ -241,20 +241,20 @@
/* Local variables */
integer i__;
- static integer j;
- real t0, t1, t2, t3, t4, t5;
+ IGRAPH_F77_SAVE integer j;
+ IGRAPH_F77_SAVE real t0, t1, t2, t3, t4, t5;
integer jj;
- static integer ipj, irj;
- integer nbx;
- static integer ivj;
+ IGRAPH_F77_SAVE integer ipj, irj;
+ integer nbx = 0;
+ IGRAPH_F77_SAVE integer ivj;
extern doublereal igraphddot_(integer *, doublereal *, integer *, doublereal *,
integer *);
- static integer ierr, iter;
- integer nopx;
- static integer itry;
+ IGRAPH_F77_SAVE integer ierr, iter;
+ integer nopx = 0;
+ IGRAPH_F77_SAVE integer itry;
extern doublereal igraphdnrm2_(integer *, doublereal *, integer *);
doublereal temp1;
- static logical orth1, orth2, step3, step4;
+ IGRAPH_F77_SAVE logical orth1, orth2, step3, step4;
extern /* Subroutine */ int igraphdscal_(integer *, doublereal *, doublereal *,
integer *), igraphdgemv_(char *, integer *, integer *, doublereal *,
doublereal *, integer *, doublereal *, integer *, doublereal *,
@@ -263,30 +263,30 @@
extern /* Subroutine */ int igraphdcopy_(integer *, doublereal *, integer *,
doublereal *, integer *);
doublereal xtemp[2];
- real tmvbx;
+ real tmvbx = 0;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen);
- static doublereal wnorm;
+ IGRAPH_F77_SAVE doublereal wnorm;
extern /* Subroutine */ int igraphivout_(integer *, integer *, integer *,
integer *, char *, ftnlen), igraphdgetv0_(integer *, char *, integer *,
logical *, integer *, integer *, doublereal *, integer *,
doublereal *, doublereal *, integer *, doublereal *, integer *);
- static doublereal rnorm1;
+ IGRAPH_F77_SAVE doublereal rnorm1;
extern doublereal igraphdlamch_(char *);
extern /* Subroutine */ int igraphdlascl_(char *, integer *, integer *,
doublereal *, doublereal *, integer *, integer *, doublereal *,
integer *, integer *), igraphsecond_(real *);
integer logfil;
- static doublereal safmin;
- integer ndigit, nitref;
- real titref;
- integer msaitr;
- static integer msglvl;
- real tsaitr;
- integer nrorth;
- static logical rstart;
- integer nrstrt;
- real tmvopx;
+ IGRAPH_F77_SAVE doublereal safmin;
+ integer ndigit = 0, nitref = 0;
+ real titref = 0;
+ integer msaitr = 0;
+ IGRAPH_F77_SAVE integer msglvl;
+ real tsaitr = 0;
+ integer nrorth = 0;
+ IGRAPH_F77_SAVE logical rstart;
+ integer nrstrt = 0;
+ real tmvopx = 0;
/* %----------------------------------------------------%
diff -ru src/lapack/dsapps.c src/lapack/dsapps.c
--- src/lapack/dsapps.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dsapps.c 2020-09-07 14:05:45.000000000 +0200
@@ -156,7 +156,7 @@
{
/* Initialized data */
- static logical first = TRUE_;
+ IGRAPH_F77_SAVE logical first = TRUE_;
/* System generated locals */
integer h_dim1, h_offset, q_dim1, q_offset, v_dim1, v_offset, i__1, i__2,
@@ -167,7 +167,7 @@
doublereal c__, f, g;
integer i__, j;
doublereal r__, s, a1, a2, a3, a4;
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
integer jj;
doublereal big;
integer iend, itop;
@@ -185,9 +185,9 @@
integer *, doublereal *, integer *, doublereal *, integer *), igraphdlartg_(doublereal *, doublereal *, doublereal *,
doublereal *, doublereal *), igraphdlaset_(char *, integer *, integer *,
doublereal *, doublereal *, doublereal *, integer *);
- static doublereal epsmch;
- integer logfil, ndigit, msapps, msglvl, istart;
- real tsapps;
+ IGRAPH_F77_SAVE doublereal epsmch;
+ integer logfil, ndigit, msapps = 0, msglvl, istart;
+ real tsapps = 0;
integer kplusp;
diff -ru src/lapack/dsaup2.c src/lapack/dsaup2.c
--- src/lapack/dsaup2.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dsaup2.c 2020-09-07 14:06:17.000000000 +0200
@@ -219,43 +219,43 @@
/* Local variables */
integer j;
- real t0, t1, t2, t3;
+ IGRAPH_F77_SAVE real t0, t1, t2, t3;
integer kp[3];
- static integer np0;
- integer nbx;
- static integer nev0;
+ IGRAPH_F77_SAVE integer np0;
+ integer nbx = 0;
+ IGRAPH_F77_SAVE integer nev0;
extern doublereal igraphddot_(integer *, doublereal *, integer *, doublereal *,
integer *);
- static doublereal eps23;
+ IGRAPH_F77_SAVE doublereal eps23;
integer ierr;
- static integer iter;
+ IGRAPH_F77_SAVE integer iter;
doublereal temp;
integer nevd2;
extern doublereal igraphdnrm2_(integer *, doublereal *, integer *);
- static logical getv0;
+ IGRAPH_F77_SAVE logical getv0;
integer nevm2;
- static logical cnorm;
+ IGRAPH_F77_SAVE logical cnorm;
extern /* Subroutine */ int igraphdcopy_(integer *, doublereal *, integer *,
doublereal *, integer *), igraphdswap_(integer *, doublereal *, integer
*, doublereal *, integer *);
- static integer nconv;
- static logical initv;
- static doublereal rnorm;
- real tmvbx;
+ IGRAPH_F77_SAVE integer nconv;
+ IGRAPH_F77_SAVE logical initv;
+ IGRAPH_F77_SAVE doublereal rnorm;
+ real tmvbx = 0.0;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen), igraphivout_(integer *, integer *, integer *
, integer *, char *, ftnlen), igraphdgetv0_(integer *, char *, integer *
, logical *, integer *, integer *, doublereal *, integer *,
doublereal *, doublereal *, integer *, doublereal *, integer *);
- integer msaup2;
+ integer msaup2 = 0;
real tsaup2;
extern doublereal igraphdlamch_(char *);
integer nevbef;
extern /* Subroutine */ int igraphsecond_(real *);
- integer logfil, ndigit;
+ integer logfil = 0, ndigit;
extern /* Subroutine */ int igraphdseigt_(doublereal *, integer *, doublereal *,
integer *, doublereal *, doublereal *, doublereal *, integer *);
- static logical update;
+ IGRAPH_F77_SAVE logical update;
extern /* Subroutine */ int igraphdsaitr_(integer *, char *, integer *, integer
*, integer *, integer *, doublereal *, doublereal *, doublereal *,
integer *, doublereal *, integer *, integer *, doublereal *,
@@ -265,13 +265,13 @@
integer *, doublereal *, integer *, doublereal *, doublereal *,
integer *, doublereal *), igraphdsconv_(integer *, doublereal *,
doublereal *, doublereal *, integer *);
- static logical ushift;
+ IGRAPH_F77_SAVE logical ushift;
char wprime[2];
- static integer msglvl;
+ IGRAPH_F77_SAVE integer msglvl;
integer nptemp;
extern /* Subroutine */ int igraphdsortr_(char *, logical *, integer *,
doublereal *, doublereal *);
- static integer kplusp;
+ IGRAPH_F77_SAVE integer kplusp;
/* %----------------------------------------------------%
diff -ru src/lapack/dsaupd.c src/lapack/dsaupd.c
--- src/lapack/dsaupd.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dsaupd.c 2020-09-07 14:06:58.000000000 +0200
@@ -464,12 +464,12 @@
/* Local variables */
integer j;
- real t0, t1;
- static integer nb, ih, iq, np, iw, ldh, ldq;
- integer nbx;
- static integer nev0, mode, ierr, iupd, next;
- integer nopx;
- static integer ritz;
+ IGRAPH_F77_SAVE real t0, t1;
+ IGRAPH_F77_SAVE integer nb, ih, iq, np, iw, ldh, ldq;
+ integer nbx = 0;
+ IGRAPH_F77_SAVE integer nev0, mode, ierr, iupd, next;
+ integer nopx = 0;
+ IGRAPH_F77_SAVE integer ritz;
real tmvbx;
extern /* Subroutine */ int igraphdvout_(integer *, integer *, doublereal *,
integer *, char *, ftnlen), igraphivout_(integer *, integer *, integer *
@@ -483,19 +483,19 @@
extern doublereal igraphdlamch_(char *);
extern /* Subroutine */ int igraphsecond_(real *);
integer logfil, ndigit;
- static integer ishift;
- integer nitref, msaupd;
- static integer bounds;
+ IGRAPH_F77_SAVE integer ishift;
+ integer nitref, msaupd = 0;
+ IGRAPH_F77_SAVE integer bounds;
real titref, tseigt, tsaupd;
extern /* Subroutine */ int igraphdstats_(void);
- static integer msglvl;
- real tsaitr;
- static integer mxiter;
+ IGRAPH_F77_SAVE integer msglvl;
+ real tsaitr = 0.0;
+ IGRAPH_F77_SAVE integer mxiter;
real tsgets, tsapps;
- integer nrorth;
- real tsconv;
- integer nrstrt;
- real tmvopx;
+ integer nrorth = 0;
+ real tsconv = 0.0;
+ integer nrstrt = 0;
+ real tmvopx = 0.0;
/* Fortran I/O blocks */
static cilist io___28 = { 0, 6, 0, fmt_1000, 0 };
diff -ru src/lapack/dsconv.c src/lapack/dsconv.c
--- src/lapack/dsconv.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dsconv.c 2020-09-07 14:07:16.000000000 +0200
@@ -86,11 +86,11 @@
/* Local variables */
integer i__;
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
doublereal eps23, temp;
extern doublereal igraphdlamch_(char *);
extern /* Subroutine */ int igraphsecond_(real *);
- real tsconv;
+ real tsconv = 0;
/* %----------------------------------------------------%
diff -ru src/lapack/dseigt.c src/lapack/dseigt.c
--- src/lapack/dseigt.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dseigt.c 2020-09-07 14:07:35.000000000 +0200
@@ -112,14 +112,14 @@
/* Local variables */
integer k;
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
extern /* Subroutine */ int igraphdcopy_(integer *, doublereal *, integer *,
doublereal *, integer *), igraphdvout_(integer *, integer *, doublereal
*, integer *, char *, ftnlen), igraphsecond_(real *);
- integer logfil, ndigit, mseigt;
+ integer logfil, ndigit, mseigt = 0;
extern /* Subroutine */ int igraphdstqrb_(integer *, doublereal *, doublereal *,
doublereal *, doublereal *, integer *);
- real tseigt;
+ real tseigt = 0.0;
integer msglvl;
diff -ru src/lapack/dseupd.c src/lapack/dseupd.c
--- src/lapack/dseupd.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dseupd.c 2020-09-07 14:08:02.000000000 +0200
@@ -280,7 +280,7 @@
extern doublereal igraphdlamch_(char *);
extern /* Subroutine */ int igraphdlacpy_(char *, integer *, integer *,
doublereal *, integer *, doublereal *, integer *);
- integer logfil, ndigit, bounds, mseupd;
+ integer logfil, ndigit, bounds, mseupd = 0;
extern /* Subroutine */ int igraphdsteqr_(char *, integer *, doublereal *,
doublereal *, doublereal *, integer *, doublereal *, integer *);
integer msglvl, ktrord;
diff -ru src/lapack/dsgets.c src/lapack/dsgets.c
--- src/lapack/dsgets.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dsgets.c 2020-09-07 14:08:28.000000000 +0200
@@ -119,15 +119,15 @@
integer s_cmp(char *, char *, ftnlen, ftnlen);
/* Local variables */
- real t0, t1;
+ IGRAPH_F77_SAVE real t0, t1;
integer kevd2;
extern /* Subroutine */ int igraphdswap_(integer *, doublereal *, integer *,
doublereal *, integer *), igraphdcopy_(integer *, doublereal *, integer
*, doublereal *, integer *), igraphdvout_(integer *, integer *,
doublereal *, integer *, char *, ftnlen), igraphivout_(integer *,
integer *, integer *, integer *, char *, ftnlen), igraphsecond_(real *);
- integer logfil, ndigit, msgets, msglvl;
- real tsgets;
+ integer logfil, ndigit, msgets = 0, msglvl;
+ real tsgets = 0.0;
extern /* Subroutine */ int igraphdsortr_(char *, logical *, integer *,
doublereal *, doublereal *);
diff -ru src/lapack/dtrsen.c src/lapack/dtrsen.c
--- src/lapack/dtrsen.c 2020-09-07 13:49:54.000000000 +0200
+++ src/lapack/dtrsen.c 2020-09-07 14:09:07.000000000 +0200
@@ -349,7 +349,7 @@
logical swap;
doublereal scale;
extern logical igraphlsame_(char *, char *);
- integer isave[3], lwmin;
+ integer isave[3], lwmin = 0;
logical wantq, wants;
doublereal rnorm;
extern /* Subroutine */ int igraphdlacn2_(integer *, doublereal *, doublereal *,
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