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authorMartin Sebor <msebor@redhat.com>2021-06-24 16:09:20 -0600
committerMartin Sebor <msebor@redhat.com>2021-06-24 19:23:43 -0600
commit43c3f96f296b272614e0981fe3b25b0b1997db96 (patch)
treec64e5c221cd08e07a91a6b2429ae86ffb3f20d66 /gcc/tree-ssa-loop-im.c
parent1ebd2b2c9407796cd526137038b9b885f68ffb4d (diff)
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c-family: add support for per-location warning groups.
gcc/c-family/ChangeLog: * c-common.c (c_wrap_maybe_const): Remove TREE_NO_WARNING. (c_common_truthvalue_conversion): Replace direct uses of TREE_NO_WARNING with warning_suppressed_p, suppress_warning, and copy_no_warning. (check_function_arguments_recurse): Same. * c-gimplify.c (c_gimplify_expr): Same. * c-warn.c (overflow_warning): Same. (warn_logical_operator): Same. (warn_if_unused_value): Same. (do_warn_unused_parameter): Same.
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