https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
François Dumont changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |fdumont at gcc dot
gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
--- Comment #8 from François Dumont ---
Ok, at least it confirms what I thought about builtins. So the problem is
rather a buggy target.
Even if so I'll try to find an alternative approach to avoid snprintf usage.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
--- Comment #7 from Jonathan Wakely ---
(In reply to François Dumont from comment #6)
> Created attachment 39984 [details]
> Stop using __builtin_snprintf until __has_builtin is supported.
>
> Could you try this patch ? Until we have
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
--- Comment #6 from François Dumont ---
Created attachment 39984
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39984=edit
Stop using __builtin_snprintf until __has_builtin is supported.
Could you try this patch ? Until we have
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
--- Comment #5 from Georg Koppen ---
No, it is still broken after applying the patch to 6.2.0:
../src/c++11/.libs/libc++11convenience.a(debug.o): In function
`format_word':
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
--- Comment #4 from Jonathan Wakely ---
Does this help?
--- a/libstdc++-v3/src/c++11/debug.cc
+++ b/libstdc++-v3/src/c++11/debug.cc
@@ -540,10 +540,25 @@ namespace
using _Error_formatter = __gnu_debug::_Error_formatter;
using _Parameter
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
--- Comment #3 from Georg Koppen ---
(In reply to Jonathan Wakely from comment #2)
> It's 2016, how can snprintf not be supported still?
I asked about that problem in #mingw-w64 a while ago and got the following
answer:
M$ does not provide
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
--- Comment #2 from Jonathan Wakely ---
It's 2016, how can snprintf not be supported still?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
Georg Koppen changed:
What|Removed |Added
CC||fdumont at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77459
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |6.3
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