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| author | Thomas Schwinge <thomas@codesourcery.com> | 2021-04-02 21:08:55 +0200 |
|---|---|---|
| committer | Philip Herron <herron.philip@googlemail.com> | 2021-04-05 10:46:27 +0100 |
| commit | 419b492b39bec22dddb147340fd6a0f9ee12165b (patch) | |
| tree | 1d192655a8284f7a7514c8ea33c643f30e690c33 | |
| parent | 106f6226004126ab1c524be7377e24751b2ae8c4 (diff) | |
| download | gcc-419b492b39bec22dddb147340fd6a0f9ee12165b.zip gcc-419b492b39bec22dddb147340fd6a0f9ee12165b.tar.gz gcc-419b492b39bec22dddb147340fd6a0f9ee12165b.tar.bz2 | |
Address '[...]/gcc/rust/parse/rust-parse-impl.h:8575:8: error: variable ‘has_leading_pipe’ set but not used [-Werror=unused-but-set-variable]' diagnostic [#336]
| -rw-r--r-- | gcc/rust/parse/rust-parse-impl.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/gcc/rust/parse/rust-parse-impl.h b/gcc/rust/parse/rust-parse-impl.h index cfb9889..4379dc5 100644 --- a/gcc/rust/parse/rust-parse-impl.h +++ b/gcc/rust/parse/rust-parse-impl.h @@ -8570,12 +8570,8 @@ std::vector<std::unique_ptr<AST::Pattern> > Parser<ManagedTokenSource>::parse_match_arm_patterns (TokenId end_token_id) { // skip optional leading '|' - bool has_leading_pipe = false; if (lexer.peek_token ()->get_id () == PIPE) - { - has_leading_pipe = true; - lexer.skip_token (); - } + lexer.skip_token (); /* TODO: do I even need to store the result of this? can't be used. * If semantically different, I need a wrapped "match arm patterns" object for * this. */ |