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Ulrich Müller
a9bb1eef13
Closes: https://bugs.gentoo.org/811927 Bug: https://sourceforge.net/p/gnuplot/bugs/2467/ Package-Manager: Portage-3.0.28, Repoman-3.0.3 Signed-off-by: Ulrich Müller <ulm@gentoo.org>
28 lines
911 B
Diff
28 lines
911 B
Diff
char defaults to unsigned on ARM, causing a test failure.
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Patch from upstream.
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https://bugs.gentoo.org/811927
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https://sourceforge.net/p/gnuplot/bugs/2467/
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--- a/src/marching_cubes.h
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+++ b/src/marching_cubes.h
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@@ -58,7 +58,7 @@ static const short cube_edge_flags[256]=
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First official public domain release
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Version 3.00 dated 8-6-94
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*/
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-static char triangle_table[256][13]=
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+static signed char triangle_table[256][13]=
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{
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{-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
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{ 8, 3, 0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
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--- a/src/qt_table.h
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+++ b/src/qt_table.h
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@@ -10,7 +10,7 @@
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* collapsed them into quadrangles.
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* So there is room for improvement in this table.
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*/
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-static char qt_table[256][13] =
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+static signed char qt_table[256][13] =
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{
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{ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
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{ 8, 3, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
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