* [PATCH] libsanitizer: don't enable for MIPS Linux without GNU libc [PR 106136]
@ 2022-06-30 4:22 Xi Ruoyao
2022-07-25 7:06 ` PING: " Xi Ruoyao
0 siblings, 1 reply; 2+ messages in thread
From: Xi Ruoyao @ 2022-06-30 4:22 UTC (permalink / raw)
To: gcc-patches; +Cc: Richard Sandiford, Yunqiang Su, Dimitrije Milosevic
In libsanitizer code, the size of some GNU libc data structure (notably,
struct stat) is hard coded. These sizes may trigger a static assert
buidling against another libc.
Just make non-GNU libc targets UNSUPPORTED now. If someone really cares
about those alternative libc implementations, please submit patch to
LLVM project adding the support.
libsanitizer/ChangeLog
PR sanitizer/106136
* configure.tgt: Change mips*-*-linux* to mips*-*-linux-gnu*
because it fails to build with non-GNU libc.
---
libsanitizer/configure.tgt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libsanitizer/configure.tgt b/libsanitizer/configure.tgt
index fb89df4935c..54b74b60e2f 100644
--- a/libsanitizer/configure.tgt
+++ b/libsanitizer/configure.tgt
@@ -54,7 +54,7 @@ case "${target}" in
;;
arm*-*-linux*)
;;
- mips*-*-linux*)
+ mips*-*-linux-gnu*)
;;
aarch64*-*-linux*)
if test x$ac_cv_sizeof_void_p = x8; then
--
2.37.0
^ permalink raw reply [flat|nested] 2+ messages in thread* PING: [PATCH] libsanitizer: don't enable for MIPS Linux without GNU libc [PR 106136]
2022-06-30 4:22 [PATCH] libsanitizer: don't enable for MIPS Linux without GNU libc [PR 106136] Xi Ruoyao
@ 2022-07-25 7:06 ` Xi Ruoyao
0 siblings, 0 replies; 2+ messages in thread
From: Xi Ruoyao @ 2022-07-25 7:06 UTC (permalink / raw)
To: gcc-patches; +Cc: Richard Sandiford, Yunqiang Su, Dimitrije Milosevic
Gentle ping :).
On Thu, 2022-06-30 at 12:22 +0800, Xi Ruoyao wrote:
> In libsanitizer code, the size of some GNU libc data structure
> (notably,
> struct stat) is hard coded. These sizes may trigger a static assert
> buidling against another libc.
>
> Just make non-GNU libc targets UNSUPPORTED now. If someone really
> cares
> about those alternative libc implementations, please submit patch to
> LLVM project adding the support.
>
> libsanitizer/ChangeLog
>
> PR sanitizer/106136
> * configure.tgt: Change mips*-*-linux* to mips*-*-linux-gnu*
> because it fails to build with non-GNU libc.
> ---
> libsanitizer/configure.tgt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libsanitizer/configure.tgt b/libsanitizer/configure.tgt
> index fb89df4935c..54b74b60e2f 100644
> --- a/libsanitizer/configure.tgt
> +++ b/libsanitizer/configure.tgt
> @@ -54,7 +54,7 @@ case "${target}" in
> ;;
> arm*-*-linux*)
> ;;
> - mips*-*-linux*)
> + mips*-*-linux-gnu*)
> ;;
> aarch64*-*-linux*)
> if test x$ac_cv_sizeof_void_p = x8; then
--
Xi Ruoyao <xry111@xry111.site>
School of Aerospace Science and Technology, Xidian University
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-07-25 7:07 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-06-30 4:22 [PATCH] libsanitizer: don't enable for MIPS Linux without GNU libc [PR 106136] Xi Ruoyao
2022-07-25 7:06 ` PING: " Xi Ruoyao
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).