Message ID | 1518523252-49106-14-git-send-email-pbonzini@redhat.com |
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State | New |
Headers | show
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X-Received-From: 2a00:1450:400c:c09::241 Subject: [Qemu-devel] [PULL 13/48] build-sys: check static linking of UBSAN X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
[PULL,01/48] Revert "build-sys: silence make by default or V=0"
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diff --git a/configure b/configure index 0a53562..913e148 100755 --- a/configure +++ b/configure @@ -5306,7 +5306,15 @@ fi ########################################## # checks for sanitizers -write_c_skeleton +# we could use a simple skeleton for flags checks, but this also +# detect the static linking issue of ubsan, see also: +# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 +cat > $TMPC << EOF +#include <stdint.h> +int main(void) { + return INT32_MIN / -1; +} +EOF have_asan=no have_ubsan=no