https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94194

            Bug ID: 94194
           Summary: x86: Provide feraiseexcept builtins
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: adhemerval.zanella at linaro dot org
  Target Milestone: ---

GCC should support inline code generation for feraiseexcept. These optimization
has been provided by glibc through fenv.h and glibc idea is to remove both the
headers and the optimization [1].

[1] https://sourceware.org/pipermail/libc-alpha/2020-March/111753.html

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