[Bug libstdc++/11504] -Wcast-qual vs. stl_tree

[bkoz at gcc dot gnu dot org]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11504



------- Additional Comments From bkoz at gcc dot gnu dot org  2003-09-01 13:21 -------
I agree -Wcast-qual should be added to the libstdc++ warning flags.

This could be done in one of three ways, in order of best to worst:

1) add them to all the warning flags when building and testing, by adding it to
WARN_FLAGS in GLIBCXX_EXPORT_FLAGS (in acinclude.m4)

2) add them to --build-cxx in scripts/testsuite_flags.in so that the
g++/libstdc++ runs with it

3) add it to DEFAULT_CXXFLAGS in testsuite/libstdc++-dg/normal.exp so that all
the libstdc++ testruns use it.

best,
benjamin