32c1ef0e63
And possibly other platforms where this assertion fails: error: variably modified 'ari_sign_32_bit_and_wrap' at file scope Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/packages@34632 3c298f89-4303-0410-b956-a3cf2f4a3e73
19 lines
865 B
Diff
19 lines
865 B
Diff
This patch is a backport of the fix proposed at:
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https://bugs.launchpad.net/ubuntu/+source/mksh/+bug/1058035
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diff -urN mksh/Build.sh mksh.new/Build.sh
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--- mksh/Build.sh 2012-12-11 14:28:56.632807230 +0100
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+++ mksh.new/Build.sh 2012-12-11 14:35:23.704817141 +0100
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@@ -1530,9 +1530,11 @@
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/* but the next three are; we REQUIRE signed integer wraparound */
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cta(ari_is_signed, (mksh_ari_t)-1 < (mksh_ari_t)0);
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cta(ari_has_31_bit, 0 < (mksh_ari_t)(((((mksh_ari_t)1 << 15) << 15) - 1) * 2 + 1));
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+#if !defined(MKSH_GCC565048)
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cta(ari_sign_32_bit_and_wrap,
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(mksh_ari_t)(((((mksh_ari_t)1 << 15) << 15) - 1) * 2 + 1) >
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(mksh_ari_t)(((((mksh_ari_t)1 << 15) << 15) - 1) * 2 + 2));
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+#endif
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/* the next assertion is probably not really needed */
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cta(uari_is_4_char, sizeof(mksh_uari_t) == 4);
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/* but the next four are; we REQUIRE unsigned integer wraparound */
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