Move the version check to avoid overwriting unprocessed compiler data
@@ -229,16 +229,6 @@ $architecture = zarch if ($data =~ /ARCH_ZARCH/);
$binformat = bin32;
$binformat = bin64 if ($data =~ /BINARY_64/);
-
-if ($compiler eq "GCC" &&( ($architecture eq "x86") || ($architecture eq "x86_64"))) {
-$no_avx2 = 0;
-$oldgcc = 0;
-$data = `$compiler_name -dumpversion`;
-if ($data <= 4.6) {
-$no_avx2 = 1;
-$oldgcc = 1;
-}
-}
$no_avx512= 0;
if (($architecture eq "x86") || ($architecture eq "x86_64")) {
eval "use File::Temp qw(tempfile)";
@@ -286,6 +276,15 @@ if ($data =~ /HAVE_C11/) {
}
}
+if ($compiler eq "GCC" &&( ($architecture eq "x86") || ($architecture eq "x86_64"))) {
+ $no_avx2 = 0;
+ $oldgcc = 0;
+ $data = `$compiler_name -dumpversion`;
+ if ($data <= 4.6) {
+ $no_avx2 = 1;
+ $oldgcc = 1;
+ }
+}
$data = `$compiler_name $flags -S ctest1.c && grep globl ctest1.s | head -n 1 && rm -f ctest1.s`;
