obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 151 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/sparc/ultrasp6.c b/gcc/testsuite/gcc.target/sparc/ultrasp6.c
new file mode 100644
index 000000000..ad341dc16
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sparc/ultrasp6.c
@@ -0,0 +1,151 @@
+/* PR target/7784 */
+/* Originator: Peter van Hoof <p.van-hoof@qub.ac.uk> */
+
+/* { dg-do compile } */
+/* { dg-options "-O2 -mcpu=ultrasparc" } */
+
+typedef struct
+{
+  float EnergyErg;
+  float ots;
+} EmLine;
+
+extern const int ipH_LIKE ;
+extern const int ipHYDROGEN ;
+extern const int ipH1s;
+extern const int ipH2s;
+extern const int ipH2p;
+
+extern EmLine ****EmisLines;
+
+typedef struct
+{
+  long n;
+  long s;
+  long l;
+} Elevels;
+
+extern struct t_iso
+{
+  float ***Pop2Ion;
+  long int numLevels[2][30L];
+} iso;
+
+extern struct t_LineSave
+{
+  long int nsum;
+  long int ndsum;
+  long int nComment;
+  long int npxdd;
+  long int ipass;
+  char chHoldComments[10][200];
+} LineSave;
+
+extern struct t_hydro
+{
+  int lgHydEmiss;
+  float **pestrk ;
+} hydro;
+
+extern struct t_dense
+{
+  double DensityLaw[10];
+  float frad[500];
+  float fhden[500];
+  float den0;
+  double eden;
+} dense;
+
+extern struct t_abund
+{
+  float xIonFracs[30L +3][30L +1];
+} abund;
+
+extern struct t_CaseBHS
+{
+  long int nDensity[2][8] , ntemp[2][8] , ncut[2][8] ;
+  int lgHCaseBOK[2][8];
+} CaseBHS ;
+
+extern struct t_smbeta
+{
+  float SimHBeta,
+    cn4861,
+    cn1216,
+    sv4861,
+    sv1216;
+} smbeta;
+
+extern struct t_phycon
+{
+  float te;
+} phycon;
+
+
+extern struct t_sphere
+{
+  int lgSphere;
+  float covgeo;
+} sphere;
+
+void linadd(double xInten, float wavelength, char *chLab, char chInfo);
+
+extern struct t_radiusVar
+{
+  int lgDrNeg;
+  double dVeff;
+} radius;
+
+void lines_hydro(void)
+{
+  long int i, nelem, ipHi, ipLo;
+  double hbetab, em , EmisFac, pump;
+  char chLabel[5];
+
+  linadd(abund.xIonFracs[ipHYDROGEN][1]*iso.Pop2Ion[ipH_LIKE][ipHYDROGEN][3]*hydro.pestrk[3][2]*3.025e-12, 6563,"Strk",'i');
+
+  linadd(abund.xIonFracs[ipHYDROGEN][1]*iso.Pop2Ion[ipH_LIKE][ipHYDROGEN][4]*hydro.pestrk[4][2]*4.084e-12, 4861,"Strk",'i');
+
+  linadd(abund.xIonFracs[ipHYDROGEN][1]*iso.Pop2Ion[ipH_LIKE][ipHYDROGEN][4]*hydro.pestrk[4][3]*1.059e-12, 18751,"Strk",'i');
+
+  linadd(abund.xIonFracs[ipHYDROGEN][1]*iso.Pop2Ion[ipH_LIKE][ipHYDROGEN][5]*hydro.pestrk[5][4]*4.900e-13, 40512,"Strk",'i');
+
+  ((void)((LineSave.ipass <1 || EmisLines[ipH_LIKE][ipHYDROGEN][ipH2p][ipH1s].ots>= 0.) || (__assert("LineSave.ipass <1 || EmisLines[ipH_LIKE][ipHYDROGEN][ipH2p][ipH1s].ots>= 0.", "lines_hydro.c", 118), 0)));
+
+  linadd(EmisLines[ipH_LIKE][ipHYDROGEN][3][ipH2s].ots*EmisLines[ipH_LIKE][ipHYDROGEN][3][ipH2s].EnergyErg, 6563,"Dest",'i');
+
+  linadd(EmisLines[ipH_LIKE][ipHYDROGEN][5][4].ots*EmisLines[ipH_LIKE][ipHYDROGEN][5][4].EnergyErg,40516, "Dest",'i');
+
+  smbeta.SimHBeta = smbeta.SimHBeta/(float)radius.dVeff*sphere.covgeo;
+
+  linadd(smbeta.SimHBeta,4861,"Q(H)",'i');
+
+  smbeta.SimHBeta = smbeta.SimHBeta*(float)radius.dVeff/sphere.covgeo;
+
+  for( nelem=0; nelem < 30L; nelem++ )
+  {
+    int iCase;
+    for( iCase=0; iCase<2; ++iCase )
+    {
+      char chAB[2]={'A','B'};
+      char chLab[5]="Ca  ";
+
+      for( ipLo=1+iCase; ipLo<(((6)<(iso.numLevels[ipH_LIKE][nelem])) ? (6) : (5)); ++ipLo )
+      {
+        for( ipHi=ipLo+1; ipHi< (((ipLo+5)<(iso.numLevels[ipH_LIKE][nelem])) ? (ipLo+5) : (iso.numLevels[ipH_LIKE][nelem])); ++ipHi )
+        {
+          float wl;
+
+          hbetab = HSRate( ipHi,ipLo , nelem+1, phycon.te , dense.eden, chAB[iCase] );
+          if( hbetab<=0. )
+            CaseBHS.lgHCaseBOK[iCase][nelem] = 0;
+
+          if( !hydro.lgHydEmiss )
+            hbetab *= abund.xIonFracs[nelem][nelem+1]*dense.eden;
+
+         linadd(hbetab,wl,chLab,'i' );
+        }
+      }
+    }
+  }
+}