[Bug libitm/53113] Build fails in x86_avx.cc if AVX disabled but supported by as (Solaris & Linux)

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53113

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-21 21:22:48 UTC ---
That is a user error, just don't do that.  As the user provided CFLAGS/CXXFLAGS
override the default flags, you really shouldn't be using -mno-this and
-mno-that when building gcc, because that will disable what is required to
compile gcc successfully.  If you want to build gcc to support some CPU that
doesn't have AVX etc., just configure it for such a CPU.