Commit 6d50589c authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Configure: add -Wmisleading-indentation to strict warnings flags. 



The warning flag in question was added in GCC version 6, hence
addition has to be conditional.

Reviewed-by: default avatarBen Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4401)
parent 8545051c

Configure

+6 −2
Original line number Diff line number Diff line
@@ -148,6 +148,7 @@ my $clang_devteam_warn = "" 
        . " -Wconditional-uninitialized"

        . " -Wincompatible-pointer-types-discards-qualifiers"

        . " -Wmissing-variable-declarations"

        . " -Wno-unknown-warning-option"

        ;



# This adds backtrace information to the memory leak info.  Is only used
@@ -1327,8 +1328,11 @@ if (defined($predefined{__clang__}) && !$disabled{asm}) { 
if ($strict_warnings)

	{

	my $wopt;

	die "ERROR --strict-warnings requires gcc or gcc-alike"

            unless defined($predefined{__GNUC__});

	my $gccver = $predefined{__GNUC__} // -1;



	die "ERROR --strict-warnings requires gcc[>=4] or gcc-alike"

            unless $gccver >= 4;

	$gcc_devteam_warn .= " -Wmisleading-indentation" if $gccver >= 6;

	foreach $wopt (split /\s+/, $gcc_devteam_warn)

		{

		$config{cflags} .= " $wopt" unless ($config{cflags} =~ /(?:^|\s)$wopt(?:\s|$)/)