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fish_tests: Explicitly cast -2 to wchar_t

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On arm, wchar_t is unsigned, and C++11 and newer disallow implicit
narrowing conversions inside braces.  Use an explicit conversion to
fix the build on GCC 6 and up, which defaults to C++11.
This commit is contained in:
Andy Lutomirski 2016-02-04 11:52:42 -08:00 committed by ridiculousfish
parent 57fcbecb41
commit bc9e3c7546
1 changed files with 1 additions and 1 deletions
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src/fish_tests.cpp
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@ -1154,7 +1154,7 @@ static void test_utf8()
wchar_t w4[] = {0x15555, 0xf7777, 0xa};
wchar_t w5[] = {0x255555, 0x1fa04ff, 0xddfd04, 0xa};
wchar_t w6[] = {0xf255555, 0x1dfa04ff, 0x7fddfd04, 0xa};
wchar_t wb[] = {-2, 0xa, (wchar_t)0xffffffff, 0x0441};
wchar_t wb[] = {(wchar_t)-2, 0xa, (wchar_t)0xffffffff, 0x0441};
wchar_t wm[] = {0x41, 0x0441, 0x3042, 0xff67, 0x9b0d, 0x2e05da67};
wchar_t wb1[] = {0xa, 0x0422};
wchar_t wb2[] = {0xd800, 0xda00, 0x41, 0xdfff, 0xa};