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-Wlarge-by-value-copy may be awesome, but it really shouldn't be the one and 

only -W flag which clang --help lists.

llvm-svn: 167643
This commit is contained in:
Richard Smith 2012-11-09 23:18:31 +00:00
parent de63d36fb2
commit 4c487827bf
1 changed files with 1 additions and 1 deletions
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2
clang/include/clang/Driver/Options.td
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@ -642,7 +642,7 @@ def ftemplate_backtrace_limit_EQ : Joined<["-"], "ftemplate-backtrace-limit=">,
def ftest_coverage : Flag<["-"], "ftest-coverage">, Group<f_Group>;
def Wlarge_by_value_copy_def : Flag<["-"], "Wlarge-by-value-copy">,
HelpText<"Warn if a function definition returns or accepts an object larger "
"in bytes that a given value">;
"in bytes that a given value">, Flags<[HelpHidden]>;
def Wlarge_by_value_copy_EQ : Joined<["-"], "Wlarge-by-value-copy=">, Flags<[CC1Option]>;
// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now.