https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80196
Isuru Fernando <isuruf at gmail dot com> changed:
What |Removed |Added
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CC| |isuruf at gmail dot com
--- Comment #10 from Isuru Fernando <isuruf at gmail dot com> ---
Failure in gcc 11.1.0 is new and was introduced in
2251b4a5423efa8ee0d7e67537b63e404a1f6afa.
If we are building a canadian cross compiler, then
libstdc++-v3/src/c++17/floating_from_chars.cc will be compiled
with -I<build-dir>/libstdc++-v3/include where fenv.h is.
fenv.h here is the C++ include file which tries to include
the C include file with the same name by using include_next,
but finds the C++ include file from the cross compiler used for
building gcc which becomes empty because of the same include guard
used.
