TRIO_NEGATIVE_INFINITY  592 third_party/libxml/src/trionan.c #  define TRIO_NEGATIVE_INFINITY FP_NEG_INF
TRIO_NEGATIVE_INFINITY  609 third_party/libxml/src/trionan.c #  define TRIO_NEGATIVE_INFINITY _FPCLASS_NINF
TRIO_NEGATIVE_INFINITY  637 third_party/libxml/src/trionan.c #  define TRIO_NEGATIVE_INFINITY FP_MINUS_INF