public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc r12-5472] libcpp: Fix ATTR_LIKELY definition PR preprocessor/103355
@ 2021-11-23 16:11 Christophe Lyon
  0 siblings, 0 replies; only message in thread
From: Christophe Lyon @ 2021-11-23 16:11 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:46d3cfd29dc701e1e0d18b0380d6299fce7944f2

commit r12-5472-g46d3cfd29dc701e1e0d18b0380d6299fce7944f2
Author: Christophe Lyon <christophe.lyon@foss.st.com>
Date:   Tue Nov 23 16:06:42 2021 +0000

    libcpp: Fix ATTR_LIKELY definition PR preprocessor/103355
    
    Fix the definition of ATTR_LIKELY when __has_cpp_attribute is not
    defined, as it is the case with old compilers such as gcc-4.8.5.
    
            libcpp/:
            PR preprocessor/103355
            * system.h (ATTR_LIKELY): Fix definition.

Diff:
---
 libcpp/system.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libcpp/system.h b/libcpp/system.h
index f6fc583ab80..b78ab813d2f 100644
--- a/libcpp/system.h
+++ b/libcpp/system.h
@@ -430,6 +430,8 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
 # else
 #  define ATTR_LIKELY
 # endif
+#else
+# define ATTR_LIKELY
 #endif
 
 /* Poison identifiers we do not want to use.  */


^ permalink raw reply	[flat|nested] only message in thread
only message in thread, other threads:[~2021-11-23 16:11 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-11-23 16:11 [gcc r12-5472] libcpp: Fix ATTR_LIKELY definition PR preprocessor/103355 Christophe Lyon

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).