(default_compilers): Do define __GNUC_MINOR__ if input is `-'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6166 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/gcc.c b/gcc/gcc.c
index 0584f6b..5b17123 100644 (file)
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -469,7 +469,8 @@ static struct compiler default_compilers[] =
    "%{E:cpp -lang-c %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\
        %{C:%{!E:%eGNU C does not support -C without using -E}}\
        %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d}\
-        -undef -D__GNUC__=%v1 %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\
+        -undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\
+       %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\
        %{!undef:%{!ansi:%p} %P} %{trigraphs}\
         %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\
         %{traditional-cpp:-traditional}\