92   // test numext::isfinite  in stable_norm()
93   VERIFY(!(numext::isfinite)( std::numeric_limits<RealScalar>::infinity()));  in stable_norm()
94   VERIFY(!(numext::isfinite)(sqrt(-abs(big))));  in stable_norm()
97   VERIFY((numext::isfinite)(sqrt(size)*abs(big)));  in stable_norm()
104   VERIFY((numext::isfinite)(sqrt(size)*abs(small)));  in stable_norm()
127     VERIFY(!(numext::isfinite)(v.squaredNorm()));   VERIFY((numext::isnan)(v.squaredNorm()));  in stable_norm()
128     VERIFY(!(numext::isfinite)(v.norm()));          VERIFY((numext::isnan)(v.norm()));  in stable_norm()
129     VERIFY(!(numext::isfinite)(v.stableNorm()));    VERIFY((numext::isnan)(v.stableNorm()));  in stable_norm()
130     VERIFY(!(numext::isfinite)(v.blueNorm()));      VERIFY((numext::isnan)(v.blueNorm()));  in stable_norm()
131     VERIFY(!(numext::isfinite)(v.hypotNorm()));     VERIFY((numext::isnan)(v.hypotNorm()));  in stable_norm()
138     VERIFY(!(numext::isfinite)(v.squaredNorm()));   VERIFY(isPlusInf(v.squaredNorm()));  in stable_norm()
139     VERIFY(!(numext::isfinite)(v.norm()));          VERIFY(isPlusInf(v.norm()));  in stable_norm()
140     VERIFY(!(numext::isfinite)(v.stableNorm()));  in stable_norm()
144     VERIFY(!(numext::isfinite)(v.blueNorm()));      VERIFY(isPlusInf(v.blueNorm()));  in stable_norm()
145     VERIFY(!(numext::isfinite)(v.hypotNorm()));     VERIFY(isPlusInf(v.hypotNorm()));  in stable_norm()
152     VERIFY(!(numext::isfinite)(v.squaredNorm()));   VERIFY(isPlusInf(v.squaredNorm()));  in stable_norm()
153     VERIFY(!(numext::isfinite)(v.norm()));          VERIFY(isPlusInf(v.norm()));  in stable_norm()
154     VERIFY(!(numext::isfinite)(v.stableNorm()));  in stable_norm()
158     VERIFY(!(numext::isfinite)(v.blueNorm()));      VERIFY(isPlusInf(v.blueNorm()));  in stable_norm()
159     VERIFY(!(numext::isfinite)(v.hypotNorm()));     VERIFY(isPlusInf(v.hypotNorm()));  in stable_norm()
169     VERIFY(!(numext::isfinite)(v.squaredNorm()));   VERIFY((numext::isnan)(v.squaredNorm()));  in stable_norm()
170     VERIFY(!(numext::isfinite)(v.norm()));          VERIFY((numext::isnan)(v.norm()));  in stable_norm()
171     VERIFY(!(numext::isfinite)(v.stableNorm()));    VERIFY((numext::isnan)(v.stableNorm()));  in stable_norm()
172     VERIFY(!(numext::isfinite)(v.blueNorm()));      VERIFY((numext::isnan)(v.blueNorm()));  in stable_norm()
175       VERIFY(!(numext::isfinite)(v.hypotNorm()));     VERIFY((numext::isinf)(v.hypotNorm()));  in stable_norm()
178       VERIFY(!(numext::isfinite)(v.hypotNorm()));     VERIFY((numext::isnan)(v.hypotNorm()));  in stable_norm()