[Bug target/95212] New: enum processor_features is out of sync
hjl.tools at gmail dot com
gcc-bugzilla@gcc.gnu.org
Tue May 19 14:57:14 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95212
Bug ID: 95212
Summary: enum processor_features is out of sync
Product: gcc
Version: 10.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: ubizjak at gmail dot com
Target Milestone: ---
Target: i386, x86-64
libgcc has
enum processor_features
{
FEATURE_CMOV = 0,
...
FEATURE_AVX512BITALG,
FEATURE_AVX512BF16
};
i386-builtins.c has
/* This is the order of bit-fields in __processor_features in cpuinfo.c */
enum processor_features
{
...
F_AVX512BITALG,
F_AVX512VP2INTERSECT, <<< Missing from libgcc.
F_AVX512BF16,
F_MAX
};
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