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| author | Jian Cai <jiancai@google.com> | 2020-07-29 18:03:33 -0700 |
|---|---|---|
| committer | Jian Cai <jiancai@google.com> | 2020-07-30 18:28:33 +0000 |
| commit | d1a9a25c3b25e5eb3623c2ca1f5428673ca2ee37 (patch) | |
| tree | bd2e4f607193d94d11dd9290fffda7ab12309e32 /compiler_wrapper/config.go | |
| parent | e1db85555d7b3e7eb8ed5e43ac7debd65215027d (diff) | |
| download | toolchain-utils-d1a9a25c3b25e5eb3623c2ca1f5428673ca2ee37.tar.gz | |
compiler_wrapper: add -fexperimental-new-pass-manager
LLVM is currently build with DENABLE_EXPERIMENTAL_NEW_PASS_MANAGER=ON on
Chrome OS. This is however not reflected in clang crash diagnoses.
Adding -fexperimental-new-pass-manager to help with reproducibility on
4c.
BUG=chromium:1111103
TEST=CQ tests.
Change-Id: Ie01431dff397e982469e29c9132e21374354762d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2327414
Reviewed-by: George Burgess <gbiv@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Tested-by: Jian Cai <jiancai@google.com>
Diffstat (limited to 'compiler_wrapper/config.go')
| -rw-r--r-- | compiler_wrapper/config.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler_wrapper/config.go b/compiler_wrapper/config.go index 0fc7336f..546a0e11 100644 --- a/compiler_wrapper/config.go +++ b/compiler_wrapper/config.go @@ -136,6 +136,7 @@ var crosHardenedConfig = &config{ "-Wno-final-dtor-non-final-class", "-Werror=poison-system-directories", "-fcrash-diagnostics-dir=/tmp/clang_crash_diagnostics", + "-fexperimental-new-pass-manager", }, clangPostFlags: []string{ "-Wno-implicit-int-float-conversion", @@ -167,6 +168,7 @@ var crosNonHardenedConfig = &config{ "-Wno-final-dtor-non-final-class", "-Werror=poison-system-directories", "-fcrash-diagnostics-dir=/tmp/clang_crash_diagnostics", + "-fexperimental-new-pass-manager", }, clangPostFlags: []string{ "-Wno-implicit-int-float-conversion", @@ -204,6 +206,7 @@ var crosHostConfig = &config{ "-Werror=poison-system-directories", "-Wno-unknown-warning-option", "-fcrash-diagnostics-dir=/tmp/clang_crash_diagnostics", + "-fexperimental-new-pass-manager", }, clangPostFlags: []string{ "-Wno-implicit-int-float-conversion", |