This bug was fixed in the package gcc-6 - 6.5.0-2ubuntu1~18.04 --------------- gcc-6 (6.5.0-2ubuntu1~18.04) bionic-proposed; urgency=medium * SRU: LP: #1800197. Update gcc-6 to the last GCC 6.5.0 upstream release. gcc-6 (6.5.0-2ubuntu1) disco; urgency=medium * Merge with Debian; remaining changes: - Build from upstream sources. gcc-6 (6.5.0-2) unstable; urgency=medium * Fix PR libstdc++/87822, taken from the bug report. * Fix VCS attribute in the control file. Addresses: #912405. gcc-6 (6.5.0-1) unstable; urgency=medium * GCC 6.5.0 release. * Refresh patches. gcc-6 (6.4.0-23) unstable; urgency=medium * GCC 6.5.0 release candidate. * Update to SVN 20181019 (r265212) from the gcc-6-branch. - Fix PR middle-end/86542, PR middle-end/86539, PR middle-end/86660, PR sanitizer/84761, PR libstdc++/87641, PR libstdc++/86751, PR libstdc++/87061, PR libstdc++/70966, PR libstdc++/70966, PR libstdc++/77854, PR libstdc++/85098, PR middle-end/87623, PR middle-end/87024, PR middle-end/86505, PR target/87550 (x86), PR middle-end/87248, PR rtl-optimization/87065, PR middle-end/86627, PR middle-end/86542, PR middle-end/86539, PR middle-end/86660, PR c++/54278, PR tree-optimization/80032, PR tree-optimization/80032, PR target/87517 (x86), PR target/87522 (x86), PR c++/3698, PR c++/86208. * Don't configure native builds with --with-sysroot. Apparently this cannot be completely overridden with the command line option --sysroot. * Update VCS attributes in the control file. gcc-6 (6.4.0-22ubuntu1) cosmic; urgency=medium * Merge with Debian; remaining changes: - Build from upstream sources. gcc-6 (6.4.0-22) unstable; urgency=medium * Update to SVN 20180921 (r264530) from the gcc-6-branch. - Fix libsanitizer build failure on sparc64. gcc-6 (6.4.0-21ubuntu1) cosmic; urgency=medium * Merge with Debian; remaining changes: - Build from upstream sources. gcc-6 (6.4.0-21) unstable; urgency=medium * Update to SVN 20180921 (r264459) from the gcc-6-branch. - Fix PR sanitizer/85835, PR tree-optimization/85859, PR target/87014, PR fortran/86116. - Fix build failure with glibc 2.28. gcc-6 (6.4.0-20ubuntu1) cosmic; urgency=medium * Merge with Debian; remaining changes: - Build from upstream sources. gcc-6 (6.4.0-20) unstable; urgency=medium * Update to SVN 20180814 (r263539) from the gcc-6-branch. - Fix PR libstdc++/83982, PR libstdc++/80893, PR libstdc++/80893, PR libstdc++/68519, PR libstdc++/86292, PR libstdc++/60555, PR libstdc++/86734, PR libstdc++/66145, PR libstdc++/85222, PR target/86197 (PPC). - Fix PR bootstrap/86724. Closes: #905708. * Backport r235876 from the trunk (PPC). LP: #1783252. * Add some basic autopkg tests for Ada, C, C++, Go, OpenMP and Fortran. * Update the src_libgo_Makefile.in patch (Svante Signell). Closes: #905714. gcc-6 (6.4.0-19ubuntu1) cosmic; urgency=medium * Merge with Debian; remaining changes: - Build from upstream sources. gcc-6 (6.4.0-19) unstable; urgency=medium * Update to SVN 20180727 (r263028) from the gcc-6-branch. - Fix PR c++/86291, PR libgomp/84096, PR fortran/81304, PR fortran/81841, PR libstdc++/86272, PR c++/86210, PR c++/83059, PR c/84873, PR c/84873, PR debug/83550, PR c/82340, PR target/84168 (AArch64), PR target/84829, PR target/84786 (x86), PR tree-optimization/86231, PR middle-end/85878, PR target/85945, PR c++/85659, PR rtl-optimization/85431, PR rtl-optimization/85300, PR tree-optimization/85257, PR debug/85252, PR rtl-optimization/85167, PR inline-asm/85022, PR inline-asm/85034, PR inline-asm/85022, PR inline-asm/84941, PR debug/84875, PR c/84953, PR target/84899, PR c++/79085, PR target/84772, PR c++/84767, PR tree-optimization/84739, PR target/84700, PR inline-asm/84625, PR ipa/84425, PR c/82210, PR sanitizer/83987, PR rtl-optimization/83986, PR middle-end/84040, PR target/83930, PR preprocessor/83722, PR tree-optimization/83605, PR c++/83553, PR rtl-optimization/80747, PR rtl-optimization/83512, PR tree-optimization/83523, PR tree-optimization/83521, PR ipa/82801, PR ipa/83346, PR target/81906, PR c++/81212, PR target/78643, PR target/80583, PR target/80819, PR sanitizer/83014, PR middle-end/82253, PR target/82880, PR c++/82159, PR c++/82159, PR rtl-optimization/82192, PR tree-optimization/85989, PR tree-optimization/82108, PR tree-optimization/81410, PR tree-optimization/79920, PR middle-end/84607, PR middle-end/85588, PR middle-end/81884, PR middle-end/85244, PR tree-optimization/85597, PR middle-end/83623, PR tree-optimization/82264, PR tree-optimization/82285, PR tree-optimization/82402, PR tree-optimization/82697, PR middle-end/82765, PR middle-end/83713, PR c++/86291, PR c++/85147, PR c++/85140, PR c++/84791, PR c++/85076, PR c++/85068, PR c++/84874, PR c++/84222, PR c++/84076, PR c++/84662, PR c++/84558, PR c++/84448, PR c++/84341, PR sanitizer/83987, PR sanitizer/83987, PR c++/83824, PR c++/79650, PR c++/80259, PR c++/82781, PR fortran/82969, PR fortran/86242, PR fortran/85313, PR fortran/81304, PR fortran/81841. * Fix applying the powerpcspe patches. * Add a full version symlink for the go library, so that the go tool can find the library. LP: #1783930. gcc-6 (6.4.0-18ubuntu2) cosmic; urgency=medium * Merge with Debian; remaining changes: - Build from upstream sources. gcc-6 (6.4.0-18) unstable; urgency=medium * Update to SVN 20180615 (r261625) from the gcc-6-branch. - Fix PR libstdc++/67554, PR libstdc++/85632, PR target/63177 (PPC), PR tree-optimization/85712, PR tree-optimization/85712, PR ipa/85655, PR target/85903 (x86), PR target/83687 (ARM), PR lto/85405, PR lto/85405, PR fortran/85138, PR fortran/85996, PR fortran/86051, PR fortran/85895, PR fortran/85780, PR fortran/85779, PR fortran/85543, PR fortran/83149, PR fortran/83898, PR fortran/68846, PR fortran/70864, PR fortran/85542, PR fortran/70870, PR fortran/85521, PR fortran/85687, PR fortran/85507, PR fortran/81773, PR fortran/83606, PR fortran/85520, PR lto/85248, PR bootstrap/86162. * Fix PR middle-end/86139, taken from the gcc-8-branch. Closes: #901290. * Fix build failure on hurd-i386. Closes: #898901. -- Matthias Klose