Fix parsing of binary floating point number

* tccpp.c (parse_number): `shift' should be 1 while parsing binary
floating point number.
* tests/tests2/70_floating_point_literals.c: New test cases for
floating point number parsing.

1 files changed, 1 insertions, 1 deletions

diff --git a/tccpp.c b/tccpp.c
index 0cea7cf..4c7cf80 100644
--- a/tccpp.c
+++ b/tccpp.c
@@ -1874,7 +1874,7 @@ static void parse_number(const char *p)
             if (b == 16)
                 shift = 4;
             else 
-                shift = 2;
+                shift = 1;
             bn_zero(bn);
             q = token_buf;
             while (1) {