19 lines
865 B
Diff
19 lines
865 B
Diff
|
This patch is a backport of the fix proposed at:
|
||
|
|
https://bugs.launchpad.net/ubuntu/+source/mksh/+bug/1058035
|
||
|
|
|
||
|
|
diff -urN mksh/Build.sh mksh.new/Build.sh
|
||
|
|
--- mksh/Build.sh 2012-12-11 14:28:56.632807230 +0100
|
||
|
|
+++ mksh.new/Build.sh 2012-12-11 14:35:23.704817141 +0100
|
||
|
|
@@ -1530,9 +1530,11 @@
|
||
|
|
/* but the next three are; we REQUIRE signed integer wraparound */
|
||
|
|
cta(ari_is_signed, (mksh_ari_t)-1 < (mksh_ari_t)0);
|
||
|
|
cta(ari_has_31_bit, 0 < (mksh_ari_t)(((((mksh_ari_t)1 << 15) << 15) - 1) * 2 + 1));
|
||
|
|
+#if !defined(MKSH_GCC565048)
|
||
|
|
cta(ari_sign_32_bit_and_wrap,
|
||
|
|
(mksh_ari_t)(((((mksh_ari_t)1 << 15) << 15) - 1) * 2 + 1) >
|
||
|
|
(mksh_ari_t)(((((mksh_ari_t)1 << 15) << 15) - 1) * 2 + 2));
|
||
|
|
+#endif
|
||
|
|
/* the next assertion is probably not really needed */
|
||
|
|
cta(uari_is_4_char, sizeof(mksh_uari_t) == 4);
|
||
|
|
/* but the next four are; we REQUIRE unsigned integer wraparound */
|