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Re: uint64_t fails with C++
From: |
Paul Eggert |
Subject: |
Re: uint64_t fails with C++ |
Date: |
Wed, 07 Dec 2011 22:42:59 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:8.0) Gecko/20111124 Thunderbird/8.0 |
Thanks for the details. I pushed this patch
into autoconf:
AC_LANG_BOOL_COMPILE_TRY(C): port to g++ with warnings
* lib/autoconf/c.m4 (AC_LANG_BOOL_COMPILE_TRY(C)): Use the
array as well as setting it, to pacify g++. Reported by
Werner Lemberg in
<http://lists.gnu.org/archive/html/autoconf/2011-12/msg00005.html>.
diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 88785d1..0fdf9dd 100644
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -190,7 +190,8 @@ choke me
# errors with `-W error'.
m4_define([AC_LANG_BOOL_COMPILE_TRY(C)],
[AC_LANG_PROGRAM([$1], [static int test_array @<:@1 - 2 * !($2)@:>@;
-test_array @<:@0@:>@ = 0
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
])])
- Re: uint64_t fails with C++, (continued)
- Re: uint64_t fails with C++, Paul Eggert, 2011/12/07
- Re: uint64_t fails with C++, Bob Friesenhahn, 2011/12/07
- Re: uint64_t fails with C++, Ben Pfaff, 2011/12/07
- Re: uint64_t fails with C++, Peter O'Gorman, 2011/12/07
- Re: uint64_t fails with C++, Werner LEMBERG, 2011/12/07
- Re: uint64_t fails with C++, Eric Blake, 2011/12/07
- Re: uint64_t fails with C++, Werner LEMBERG, 2011/12/07
uint64_t fails with C++, Werner LEMBERG, 2011/12/07
uint64_t fails with C++, Werner LEMBERG, 2011/12/07
Re: uint64_t fails with C++, Werner LEMBERG, 2011/12/07
- Re: uint64_t fails with C++,
Paul Eggert <=