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Set -Werror=return-stack-address in CMakeLists

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Summary:
This is a clang only flag, it promotes warnings to errors when returning
an address to something on the stack

Reviewers: mferencevic, ipaljak

Reviewed By: ipaljak

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D2394
This commit is contained in:
Teon Banek 2019-09-17 13:33:18 +02:00
parent 04c037e0fd
commit 3a7bd6236e
1 changed files with 2 additions and 1 deletions
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3
CMakeLists.txt
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@ -71,7 +71,8 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall \
-Werror=switch -Werror=switch-bool -Werror=return-type")
-Werror=switch -Werror=switch-bool -Werror=return-type \
-Werror=return-stack-address")
# Don't omit frame pointer in RelWithDebInfo, for additional callchain debug.
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO