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authorJerome Glisse <jglisse@redhat.com>2011-03-28 17:45:31 -0400
committerJerome Glisse <jglisse@redhat.com>2011-03-30 17:03:00 -0400
commitebe304fa540f98d047382297f448fec692a67b8b (patch)
tree6b345b9880b3f2797b382fdd899e3147e418cb90 /src/gallium/auxiliary/draw/draw_llvm.h
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gallium: list use inline function to avoid macro shot coming
Macro can lead to hard to debug list bugs. For instance consider the following : LIST_ADD(item, list->prev) 3 instruction of the macro became : (list->prev)->next->prev = item which is equivalent to : list->prev = item Thus list prev field changes and next instruction in the macro (list->prev)->next = item became : item->next = item And you endup with list corruption, other case lead to similar list corruption. Inline function are not affected by this short coming Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_llvm.h')
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