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unknown user pushed a change to branch hjl/pie/gcc-7-branch in repository gcc.

discards 8073f2567e2 Add -static-pie to GCC driver to create static PIE adds 2838c682ac8 [gcc] adds a87f7faf374 Daily bump. adds 4d79b8dd4ad PR libstdc++/81835 fix broken URLs in libstdc++ docs adds 08c577a5fb2 Fix broken URLs in libstdc++ API docs adds 6d720b95b16 PR libstdc++/81468 constrain std::chrono::time_point constructor adds bb85d61e6bf PR libstdc++/79162 implement LWG 2946 and LWG 2758 adds 5f79a0ef910 Daily bump. new 1641639cbba Add -static-pie to GCC driver to create static PIE new 6eacf0e8221 rs6000: Add -static-pie support new 6451a921111 ELF: Add -static-pie support

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Summary of changes: gcc/ChangeLog | 11 + gcc/DATESTAMP | 2 +- gcc/config/aarch64/aarch64-linux.h | 5 +- gcc/config/alpha/elf.h | 2 +- gcc/config/alpha/linux.h | 3 +- gcc/config/arm/uclinux-elf.h | 3 +- gcc/config/bfin/linux.h | 5 +- gcc/config/freebsd.h | 2 +- gcc/config/i386/gnu-user.h | 2 +- gcc/config/lm32/uclinux-elf.h | 3 +- gcc/config/netbsd.h | 2 +- gcc/config/openbsd.h | 2 +- gcc/config/rs6000/altivec.md | 78 +-- gcc/config/rs6000/linux.h | 8 +- gcc/config/rs6000/linux64.h | 13 +- gcc/config/rs6000/sysv4.h | 8 +- gcc/config/s390/linux.h | 5 +- gcc/config/sol2.h | 2 +- gcc/testsuite/ChangeLog | 9 + gcc/testsuite/gcc.target/powerpc/pr81833-1.c | 59 +++ gcc/testsuite/gcc.target/powerpc/pr81833-2.c | 59 +++ libstdc++-v3/ChangeLog | 48 ++ libstdc++-v3/doc/doxygen/mainpage.html | 6 +- libstdc++-v3/doc/html/manual/ext_demangling.html | 2 +- libstdc++-v3/doc/xml/manual/extensions.xml | 2 +- libstdc++-v3/include/bits/basic_string.h | 547 ++++++++++++++------- libstdc++-v3/include/std/chrono | 3 +- libstdc++-v3/libsupc++/cxxabi.h | 2 +- .../testsuite/20_util/duration/cons/dr1177.cc | 41 ++ .../testsuite/20_util/duration/literals/range.cc | 2 +- .../{bind/79798.cc => time_point/cons/81468.cc} | 21 +- .../any.cc => 21_strings/basic_string/79162.cc} | 22 +- .../{cons/char/79162.cc => lwg2946.cc} | 25 +- 33 files changed, 729 insertions(+), 275 deletions(-) create mode 100644 gcc/testsuite/gcc.target/powerpc/pr81833-1.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr81833-2.c create mode 100644 libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc copy libstdc++-v3/testsuite/20_util/{bind/79798.cc => time_point/cons/81468.cc} (61%) copy libstdc++-v3/testsuite/{20_util/variant/any.cc => 21_strings/basic_string/791 [...] copy libstdc++-v3/testsuite/21_strings/basic_string/{cons/char/79162.cc => lwg2946 [...]