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From: Adhemerval Zanella <azanella@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/azanella/clang] Handle pragma GCC optimize for clang
Date: Wed, 30 Aug 2023 12:39:18 +0000 (GMT)	[thread overview]
Message-ID: <20230830123918.36E333858296@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b79c067f2e259eaf431a306eab945087d029226d

commit b79c067f2e259eaf431a306eab945087d029226d
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Thu Mar 24 16:17:59 2022 -0300

    Handle pragma GCC optimize for clang

Diff:
---
 libio/tst-bz24051.c  | 6 +++++-
 libio/tst-bz24153.c  | 6 +++++-
 malloc/tst-tcfree3.c | 6 +++++-
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/libio/tst-bz24051.c b/libio/tst-bz24051.c
index b2610827a0..a9053c0dca 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 <stdio.h>
 #include <string.h>
diff --git a/libio/tst-bz24153.c b/libio/tst-bz24153.c
index 88f7ab13eb..37e0a250bd 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 <stdarg.h>
 #include <stdio.h>
diff --git a/malloc/tst-tcfree3.c b/malloc/tst-tcfree3.c
index ce6d958f8a..dbee260322 100644
--- a/malloc/tst-tcfree3.c
+++ b/malloc/tst-tcfree3.c
@@ -20,7 +20,11 @@
 #include <string.h>
 
 /* Prevent GCC from optimizing away any malloc/free pairs.  */
-#pragma GCC optimize ("O0")
+#ifdef __clang__
+# pragma clang optimize off
+#else
+# pragma GCC optimize("O0")
+#endif
 
 static int
 do_test (void)

             reply	other threads:[~2023-08-30 12:39 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-30 12:39 Adhemerval Zanella [this message]
  -- strict thread matches above, loose matches on Subject: below --
2024-04-02 15:56 Adhemerval Zanella
2024-02-09 17:34 Adhemerval Zanella
2024-02-07 14:09 Adhemerval Zanella
2024-01-29 18:00 Adhemerval Zanella
2023-12-21 18:56 Adhemerval Zanella
2023-09-28 17:54 Adhemerval Zanella
2023-02-09 19:51 Adhemerval Zanella
2022-10-28 17:44 Adhemerval Zanella
2022-10-04 13:02 Adhemerval Zanella

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