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Lu" To: libc-alpha@sourceware.org Cc: Adhemerval Zanella Subject: [PATCH] Handle pragma GCC optimize for clang Date: Sun, 22 Dec 2024 06:33:55 +0800 Message-ID: <20241221223355.754081-1-hjl.tools@gmail.com> X-Mailer: git-send-email 2.47.1 MIME-Version: 1.0 X-Spam-Status: No, score=-3019.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces~patchwork=sourceware.org@sourceware.org From: Adhemerval Zanella For Clang, use #pragma clang optimize off instead of #pragma GCC optimize("O0") --- libio/tst-bz24051.c | 6 +++++- libio/tst-bz24153.c | 6 +++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/libio/tst-bz24051.c b/libio/tst-bz24051.c index a9903f20a3..2d32aae74a 100644 --- a/libio/tst-bz24051.c +++ b/libio/tst-bz24051.c @@ -19,7 +19,11 @@ /* Prevent putchar -> _IO_putc inline expansion. */ #define __NO_INLINE__ -#pragma GCC optimize("O0") +#ifdef __clang__ +# pragma clang optimize off +#else +# pragma GCC optimize("O0") +#endif #include #include diff --git a/libio/tst-bz24153.c b/libio/tst-bz24153.c index 023f07ca20..c379876fcc 100644 --- a/libio/tst-bz24153.c +++ b/libio/tst-bz24153.c @@ -18,7 +18,11 @@ /* Prevent getchar -> getc inline expansion. */ #define __NO_INLINE__ -#pragma GCC optimize ("O0") +#ifdef __clang__ +# pragma clang optimize off +#else +# pragma GCC optimize("O0") +#endif #include #include