commit 27a06286552c36aa00bb925aa99da30b5de73362
author John Bauman <jbauman@google.com> Fri Oct 29 20:49:03 2021 +0000
committer John Bauman <jbauman@google.com> Fri Oct 29 22:34:11 2021 +0000
tree 401b934a840267f10e76d65aab9a6a051e15e6b6
parent 00b4e26e41736d912a3697a1c875d3cefee282dd

[graphics] Remove fno-sanitize=shadow-call-stack

LLVM has been fixed so shadow call stack and exceptions are now
compatible.

Change-Id: I47077ebd7bbc2399e81ffe22f8f0ff1b3f4954ee
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/github.com/ARM-software/HWCPipe/+/599961
Reviewed-by: Craig Stout <cstout@google.com>

BUILD.gn

diff --git a/BUILD.gn b/BUILD.gn
index 0753ed7..5a4d9a0 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -28,10 +28,6 @@
   configs += [ ":hwcpipe_warnings" ]
   configs -= [ "//build/config:no_exceptions" ]
 
-  # Disable ShadowCallStack, since there seem to be some issues with the call stack after exceptions
-  # are caught.
-  # TODO(fxb/41627): Re-enable.
-  cflags = [ "-fno-sanitize=shadow-call-stack" ]
   deps = [
     "//sdk/lib/fdio",
     "//src/graphics/drivers/msd-arm-mali/include",