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Always set *palign in classify_x86_64_arg

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Set *palign for VT_BITFIELD and VT_ARRAY types in classify_x86_64_arg as
else you happen to have in *palign what was already there. This can
cause gfunc_call on !PE systems to consider an array as 16 bytes align
and trigger the assert if the previous argument was 16 bytes aligned.
This commit is contained in:
Thomas Preud'homme 2014-01-03 08:41:34 +08:00
parent fbc8810334
commit 59b8007f98
1 changed files with 1 additions and 0 deletions
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x86_64-gen.c
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@ -993,6 +993,7 @@ static X86_64_Mode classify_x86_64_arg(CType *ty, CType *ret, int *psize, int *p
if (ty->t & (VT_BITFIELD|VT_ARRAY)) {
*psize = 8;
*palign = 8;
*reg_count = 1;
ret_t = ty->t;
mode = x86_64_mode_integer;