[src/trunk]: src/external/gpl3/gdb/dist/gdb Don't shift negative values.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b7cdfa15621b
branches:  trunk
changeset: 340551:b7cdfa15621b
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sat Sep 12 19:04:21 2015 +0000

description:
Don't shift negative values.

diffstat:

 external/gpl3/gdb/dist/gdb/ada-lang.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r fa8c73fede1b -r b7cdfa15621b external/gpl3/gdb/dist/gdb/ada-lang.c
--- a/external/gpl3/gdb/dist/gdb/ada-lang.c     Sat Sep 12 19:03:11 2015 +0000
+++ b/external/gpl3/gdb/dist/gdb/ada-lang.c     Sat Sep 12 19:04:21 2015 +0000
@@ -2518,7 +2518,7 @@
       accumSize += HOST_CHAR_BIT - unusedLS;
       if (accumSize >= HOST_CHAR_BIT)
         {
-          unpacked[targ] = accum & ~(~0L << HOST_CHAR_BIT);
+          unpacked[targ] = accum & ~(~0UL << HOST_CHAR_BIT);
           accumSize -= HOST_CHAR_BIT;
           accum >>= HOST_CHAR_BIT;
           ntarg -= 1;
@@ -2532,7 +2532,7 @@
   while (ntarg > 0)
     {
       accum |= sign << accumSize;
-      unpacked[targ] = accum & ~(~0L << HOST_CHAR_BIT);
+      unpacked[targ] = accum & ~(~0UL << HOST_CHAR_BIT);
       accumSize -= HOST_CHAR_BIT;
       accum >>= HOST_CHAR_BIT;
       ntarg -= 1;