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authorFrancisco Jerez <[email protected]>2013-09-20 16:27:42 -0700
committerFrancisco Jerez <[email protected]>2013-10-01 17:30:51 -0700
commitfde23b61a996b0f3348f20e7636253465822aca1 (patch)
tree70aab8618883e243d4ba8af7197958451846a9a5 /autogen.sh
parent58d772cb41b71dd3f5cf2bd4afb5781327ab4495 (diff)
i965: Initialize all member variables of bblock_t on construction.
The bblock_t object relies on the memory allocator zeroing out its contents before it's initialized, which is quite an unusual practice in the C++ world because it ties objects to some specific allocation scheme, and gives unpredictable results when an object is created with a different allocator -- Stack allocation, array allocation, or aggregation inside a different object are some of the useful possibilities that come to my mind. Initialize all fields from the constructor and stop using the zeroing allocator. v2: Use zero initialization for numeric types instead of default construction. Reviewed-by: Kenneth Graunke <[email protected]>
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