Revert "revert flags.cmake (#21437)" (#21485)

This reverts commit c93c9e5bfe. test=develop
5 years ago · 060bf8d0d5
parent a71f53d7ac
commit 060bf8d0d5
1 changed files with 0 additions and 2 deletions
--- a/cmake/flags.cmake
+++ b/cmake/flags.cmake
@ -148,7 +148,6 @@ set(COMMON_FLAGS
    -Wno-unused-parameter
    -Wno-unused-function
    -Wno-error=literal-suffix
-    -Wno-error=sign-compare
    -Wno-error=unused-local-typedefs
    -Wno-error=parentheses-equality # Warnings in pybind11
    -Wno-error=ignored-attributes  # Warnings in Eigen, gcc 6.3
@ -183,7 +182,6 @@ set(GPU_COMMON_FLAGS
    -Wdelete-non-virtual-dtor
    -Wno-unused-parameter
    -Wno-unused-function
-    -Wno-error=sign-compare
    -Wno-error=literal-suffix
    -Wno-error=unused-local-typedefs
    -Wno-error=unused-function  # Warnings in Numpy Header.