CVS commit: src/tests/lib/libc/gen

Module Name:	src
Committed By:	riastradh
Date:		Mon Feb 16 13:51:27 UTC 2026

Modified Files:
	src/tests/lib/libc/gen: t_fpclassify.c

Log Message:
t_fpclassify: Check only the IEEE 754 exceptions.

On Intel CPUs, various x87 instructions (notably FLD, to load a
floating-point value from memory into the floating-point register
stack) raise the nonstandard FE_DENORMAL exception (0x2), meaning an
input was subnormal.

Should fix a spate of failures like this:

*** Check failed: /tmp/build/2026.02.16.03.57.08-i386/src/tests/lib/libc/gen/t_fpclassify.c:635: expected no exceptions, got 0x2


To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/tests/lib/libc/gen/t_fpclassify.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.