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(parent: a078564) | patch
* c-tree.h (warn_float_equal): Declare.
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 30 Sep 1999 06:19:54 +0000 (06:19 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 30 Sep 1999 06:19:54 +0000 (06:19 +0000)
commit12154bcf7ee4ddb6a528c13b140b8ef144a1651d
tree61b757d3537f8ed69955652a8d7feba76e9d7c6dtree | snapshot
parenta078564621f0e03856d84bf40bb3730f24bd8a56commit | diff
    * c-tree.h (warn_float_equal): Declare.
        * c-decl.c (warn_float_equal): Define.
        (c_decode_option): Recognize -W[no-]float-equal.
        * c-typeck.c (build_binary_op): Conditionally warn
        about equality tests of floating point types.
        * toplev.c (documented_lan_options): Add -W[no-]float-equal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29722 138bc75d-0d04-0410-961f-82ee72b054a4
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