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Re-enable optimize_max to fix UBSan.

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This reverts the changes to BUILD.gn done by [1] because they were
breaking UBSan. At least one between:
//build/config/compiler:default_optimization
//build/config/compiler:optimize_max

need to be selected, this CL re-enables optimize_max since that was the
previous default.

[1] - https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1790959

Bug: None
Change-Id: I136179c2e814f7aba9cc8515cc4825cbd41f8abb
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1809137
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
This commit is contained in:
Mirko Bonadei 2019-09-17 10:58:41 +02:00 committed by Frank Barchard
parent c85a7b3ae3
commit 7320ac5277
1 changed files with 2 additions and 1 deletions
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3
BUILD.gn
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@ -162,8 +162,9 @@ static_library("libyuv_internal") {
# crbug.com/538243). # crbug.com/538243).
if (!is_debug || is_nacl) { if (!is_debug || is_nacl) {
configs -= [ "//build/config/compiler:default_optimization" ] configs -= [ "//build/config/compiler:default_optimization" ]
# Enable optimize for speed (-O2) over size (-Os). # Enable optimize for speed (-O2) over size (-Os).
#configs += [ "//build/config/compiler:optimize_max" ] configs += [ "//build/config/compiler:optimize_max" ]
} }
# To enable AVX2 or other cpu optimization, pass flag here # To enable AVX2 or other cpu optimization, pass flag here