tree ded8d6d72423724141ba730e6c3ee72ced66cc1a
parent ff413b1c4b413c32f87693e53de1d623e6c3fb0e
author Ivan Lozano <ivanlozano@google.com> 1519249265 -0800
committer Ivan Lozano <ivanlozano@google.com> 1521651934 -0700

Add minimal-runtime support for integer overflows.

Adds Make support for -fsanitze-minimal-runtime when using
the integer overflow sanitizers. This makes the crashes due to these
sanitizers less mysterious. This also cleans up the handling of the
integer_overflow flag.

Bug: 64091660
Test: Compiled and checked the generated compiler commands
Test: Checked program that overflows for the abort reason
Test: Checked integer_overflow flag still emits overflow checks

Change-Id: I11012ed0cbbf51935f549a08bd17109b5ce6f330
Merged-In: I11012ed0cbbf51935f549a08bd17109b5ce6f330
(cherry picked from commit 911cb99bc115ba059e3033c00ca89b559300907d)