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(parent: 80eb422) | patch

author	Bevin Hansson <bevin.hansson@ericsson.com>
	Tue, 30 Jun 2020 11:35:29 +0000 (13:35 +0200)
committer	Bevin Hansson <bevin.hansson@ericsson.com>
	Tue, 30 Jun 2020 11:47:12 +0000 (13:47 +0200)
commit	33bae9c265486cd37e0612711a863f0a4b865a26
tree	bb8912583b8390588cef9cd29b1de776db9b6534	tree \| snapshot
parent	80eb42281feb7834054be5f933f63d8c64af229d	commit \| diff

[AST] Fix handling of some edge cases in fixed-point division.

Division by zero was not being handled, and division of
-EPSILON / MAX did not perform rounding correctly.

clang/lib/AST/ExprConstant.cpp		diff \| blob \| history
clang/lib/Basic/FixedPoint.cpp		diff \| blob \| history
clang/test/Frontend/fixed_point_div.c		diff \| blob \| history
clang/test/Frontend/fixed_point_errors.c		diff \| blob \| history

Domain: System / Toolchain;