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32 lines
724 B
Diff
32 lines
724 B
Diff
https://bugs.gentoo.org/show_bug.cgi?id=620732
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Fixes build failure on gcc-7:
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htapp.cc: In function 'uint isqr(uint)':
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htapp.cc:3026:18: error: call of overloaded 'abs(uint)' is ambiguous
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while (abs(a - b) > 1) {
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^
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Picked upstream patch that fixes it:
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commit 3b62f2f7e49e024ec9d3c5ffc8ff9cd87a107af6
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Author: Sebastian Biallas <sb@biallas.net>
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Date: Sun Nov 13 15:25:26 2016 +0100
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use unsigned variables
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diff --git a/htapp.cc b/htapp.cc
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index 53d8725..03236e2 100644
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--- a/htapp.cc
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+++ b/htapp.cc
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@@ -3021,8 +3021,8 @@ void do_modal_resize()
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static uint isqr(uint u)
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{
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- uint a = 2;
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- uint b = u/a;
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+ int a = 2;
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+ int b = u/a;
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while (abs(a - b) > 1) {
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a = (a+b)/2;
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b = u/a;
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