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mingw: squash another warning about a cast

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MSys2's compiler is correct that casting a "void *" to a "DWORD" loses
precision, but in the case of pthread_exit() we know that the value
fits into a DWORD.

Just like casting handles to DWORDs, let's work around this issue by
casting to "intrptr_t" first, and immediately cast to the final type.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2016-01-15 14:24:39 +01:00 committed by Junio C Hamano
parent 7c00bc39eb
commit 83c90da3c1
1 changed files with 1 additions and 1 deletions
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compat/win32/pthread.h
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@ -77,7 +77,7 @@ extern pthread_t pthread_self(void);
static inline int pthread_exit(void *ret) static inline int pthread_exit(void *ret)
{ {
ExitThread((DWORD)ret); ExitThread((DWORD)(intptr_t)ret);
} }
typedef DWORD pthread_key_t; typedef DWORD pthread_key_t;