File floating-point-format-no-lto.patch of Package mpfr.19111
diff --git a/configure b/configure
index 6581c68..a82593c 100755
--- a/configure
+++ b/configure
@@ -16158,7 +16158,7 @@ foo_t foo = {
};
EOF
- mpfr_compile="$CC $CFLAGS $CPPFLAGS -c conftest.c >&5 2>&1"
+ mpfr_compile="$CC $CFLAGS $CPPFLAGS -c conftest.c -fno-lto >&5 2>&1"
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$mpfr_compile\""; } >&5
(eval $mpfr_compile) 2>&5
ac_status=$?