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Fix a warning on 64-bit Windows

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When sizeof(size_t) != sizeof(unsigned), adding a size_t to cif->bytes
produces a "possible loss of data" warning.  However, the size_t in
question refers to the size of a single parameter.  Use a cast to avoid
the warning.
This commit is contained in:
Josh Triplett
2014-03-24 21:24:53 -07:00
parent 48a8eda74a
commit 56be47f876
1 changed files with 1 additions and 1 deletions
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src/x86/ffi.c
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@@ -309,7 +309,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
{ {
if (((*ptr)->alignment - 1) & cif->bytes) if (((*ptr)->alignment - 1) & cif->bytes)
cif->bytes = ALIGN(cif->bytes, (*ptr)->alignment); cif->bytes = ALIGN(cif->bytes, (*ptr)->alignment);
cif->bytes += ALIGN((*ptr)->size, FFI_SIZEOF_ARG); cif->bytes += (unsigned)ALIGN((*ptr)->size, FFI_SIZEOF_ARG);
} }
#ifdef X86_WIN64 #ifdef X86_WIN64