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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.c-torture/compile/980504-1.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/980504-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/980504-1.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/980504-1.c b/gcc/testsuite/gcc.c-torture/compile/980504-1.c new file mode 100644 index 000000000..7b757ccd2 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/980504-1.c @@ -0,0 +1,28 @@ +typedef struct _geom_elem { + double coeffs[6]; +} pGeomDefRec, *pGeomDefPtr; +typedef struct _mpgeombanddef { + int yOut; + int in_width; +} mpGeometryBandRec, *mpGeometryBandPtr; +typedef void *pointer; +typedef unsigned char CARD8; +typedef CARD8 BytePixel; +void BiGL_B (OUTP,srcimg,width,sline,pedpvt,pvtband) pointer OUTP; +pointer *srcimg; +register int width; +int sline; +pGeomDefPtr pedpvt; mpGeometryBandPtr pvtband; +{ + register float s, t, st; + register int isrcline,isrcpix; + register int srcwidth = pvtband->in_width - 1; + register BytePixel val; + register BytePixel *ptrIn, *ptrJn; + register double a = pedpvt->coeffs[0]; + register double c = pedpvt->coeffs[2]; + register double srcpix = a * ((double)(0.0000)) + pedpvt->coeffs[1] * (pvtband->yOut + ((double)(0.0000)) ) + pedpvt->coeffs[4]; + register double srcline = c * ((double)(0.0000)) + pedpvt->coeffs[3] * (pvtband->yOut + ((double)(0.0000)) ) + pedpvt->coeffs[5]; + if ( (isrcpix >= 0) && (isrcpix < srcwidth) ) + val = ptrIn[isrcpix] * ((float)1. - s - t + st) + ptrIn[isrcpix+1] * (s - st) + ptrJn[isrcpix] * (t - st) + ptrJn[isrcpix+1] * (st) + (float)0.5 ; +} |