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10f563d5
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2016-09-19T17:02:36
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Fix base/numerics to not trigger upcoming Clang warning
Fix base/numerics to not trigger upcoming Clang warning regarding
unsigned enum bitfields producing non-portable code.
For more details, see the patch here: https://reviews.llvm.org/D24289
BUG=648462
Change-Id: I9aaa01e99f734ff927b5b1171706b2f49b437d0b
Reviewed-on: https://chromium-review.googlesource.com/386887
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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5db69f57
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2016-09-15T12:47:32
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Add robust math to constant folding.
Previously our multiplication and other operators could
do overflows, which can lead to security bugs.
BUG=chromium:637050
Change-Id: Icee22a87909e205b71bda1c5bc1627fcf5e26e90
Reviewed-on: https://chromium-review.googlesource.com/382678
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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e2e406c3
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2016-06-02T13:04:10
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Add base::numerics for safe math and conversions.
This replaces are "IsUnsignedXXXSafe" family of methods.
Also add overflow checks to unpack block sizes.
BUG=angleproject:1397
Change-Id: Ib47be149b0486c70f795b0d0f8899441faac9340
Reviewed-on: https://chromium-review.googlesource.com/348062
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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