From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla at busybox.net Date: Wed, 31 Aug 2016 19:32:49 +0000 Subject: [Buildroot] [Bug 7520] CodeSourcery toolchain ARM: C++11 std::exception_ptr is not available for Cortex-A9 if thumb2 is not selected. In-Reply-To: References: Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net https://bugs.busybox.net/show_bug.cgi?id=7520 Thomas Petazzoni changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WONTFIX Status|NEW |RESOLVED --- Comment #2 from Thomas Petazzoni --- I'm proposing to call this a toolchain bug. Indeed, the Linaro ARM toolchain is also compiled for Thumb-2, but using it for an ARM configuration works just fine, including your example code. The toolchain used for your example is based on gcc 4.8, and I'm not sure the C++11 support was fully mature in gcc 4.8. In order to fix your problem, we would have to disable the toolchain for ARMv7-ARM, ARMv6-ARM, and possibly other useful configurations. So I'd prefer to keep things as they are, and consider this a toolchain bug. Of course, if you don't agree, feel free to re-open this bug. Thanks! -- You are receiving this mail because: You are on the CC list for the bug.