Tom de Vries 38f8aa06d9 [gdb/build] Fix missing implicit constructor call with gcc 4.8 ... When building gdb on x86_64-linux with --enable-targets riscv64-suse-linux, I run into: ... src/gdb/arch/riscv.c:112:45: required from here /usr/include/c++/4.8/bits/hashtable_policy.h:195:39: error: no matching \ function for call to 'std::pair<const riscv_gdbarch_features, const \ std::unique_ptr<target_desc, target_desc_deleter> >::pair(const \ riscv_gdbarch_features&, target_desc*&)' : _M_v(std::forward<_Args>(__args)...) { } ^ ... for this code in riscv_lookup_target_description: ... /* Add to the cache. */ riscv_tdesc_cache.emplace (features, tdesc); ... Work around this compiler problem (filed as PR gcc/96537), similar to how that was done in commit 6d0cf4464e "Fix build with gcc-4.8.x": ... - riscv_tdesc_cache.emplace (features, tdesc); + riscv_tdesc_cache.emplace (features, target_desc_up (tdesc)); ... That is, call the target_desc_up constructor explictly instead of implicitly. Also, work around a similar issue in get_thread_arch_aspace_regcache. Build on x86_64-linux with --enable-targets riscv64-suse-linux, and reg-tested. gdb/ChangeLog: 2020-08-08 Tom de Vries <tdevries@suse.de> PR build/26344 * arch/riscv.c (riscv_lookup_target_description): Use an explicit constructor. * regcache.c (get_thread_arch_aspace_regcache): Same.		2020-08-08 23:34:19 +02:00
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aarch32.c
aarch32.h
aarch64-insn.c
aarch64-insn.h
aarch64.c
aarch64.h
amd64.c
amd64.h
arc.c
arc.h
arm-get-next-pcs.c
arm-get-next-pcs.h
arm-linux.c
arm-linux.h
arm.c
arm.h
i386.c
i386.h
ppc-linux-common.c
ppc-linux-common.h
ppc-linux-tdesc.h
riscv.c
riscv.h
tic6x.c
tic6x.h
xtensa.h