mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-16 11:55:27 -05:00
443e7f6338
* gnu/packages/patches/rapidjson-gcc-compat.patch: Add additional patch.
66 lines
2.8 KiB
Diff
66 lines
2.8 KiB
Diff
Disable -Werror=implicit-fallthrough on GCC7 and later. Taken from upstream:
|
|
https://github.com/Tencent/rapidjson/commit/fe19b7b6016d446722621fb407738209d1a911e8
|
|
https://github.com/Tencent/rapidjson/commit/cba45fe9de6923b858edb0780e257b7257aa4f7b
|
|
|
|
diff --git a/include/rapidjson/internal/regex.h b/include/rapidjson/internal/regex.h
|
|
index 422a5240..d4039716 100644
|
|
--- a/include/rapidjson/internal/regex.h
|
|
+++ b/include/rapidjson/internal/regex.h
|
|
@@ -29,6 +29,9 @@ RAPIDJSON_DIAG_OFF(implicit-fallthrough)
|
|
#ifdef __GNUC__
|
|
RAPIDJSON_DIAG_PUSH
|
|
RAPIDJSON_DIAG_OFF(effc++)
|
|
+#if __GNUC__ >= 7
|
|
+RAPIDJSON_DIAG_OFF(implicit-fallthrough)
|
|
+#endif
|
|
#endif
|
|
|
|
#ifdef _MSC_VER
|
|
|
|
Cast destination pointers to avoid a GCC error about memmove writing to
|
|
a different type.
|
|
|
|
Adapted from this upstream commit:
|
|
https://github.com/Tencent/rapidjson/commit/fa5963a2f5b231ee2babff771f169ccca22870ed
|
|
|
|
diff --git a/include/rapidjson/document.h b/include/rapidjson/document.h
|
|
--- a/include/rapidjson/document.h
|
|
+++ b/include/rapidjson/document.h
|
|
@@ -1425,7 +1425,7 @@ public:
|
|
MemberIterator pos = MemberBegin() + (first - MemberBegin());
|
|
for (MemberIterator itr = pos; itr != last; ++itr)
|
|
itr->~Member();
|
|
- std::memmove(&*pos, &*last, static_cast<size_t>(MemberEnd() - last) * sizeof(Member));
|
|
+ std::memmove(static_cast<void*>(&*pos), &*last, static_cast<size_t>(MemberEnd() - last) * sizeof(Member));
|
|
data_.o.size -= static_cast<SizeType>(last - first);
|
|
return pos;
|
|
}
|
|
@@ -1628,8 +1628,8 @@ public:
|
|
RAPIDJSON_ASSERT(last <= End());
|
|
ValueIterator pos = Begin() + (first - Begin());
|
|
for (ValueIterator itr = pos; itr != last; ++itr)
|
|
- itr->~GenericValue();
|
|
- std::memmove(pos, last, static_cast<size_t>(End() - last) * sizeof(GenericValue));
|
|
+ itr->~GenericValue();
|
|
+ std::memmove(static_cast<void*>(pos), last, static_cast<size_t>(End() - last) * sizeof(GenericValue));
|
|
data_.a.size -= static_cast<SizeType>(last - first);
|
|
return pos;
|
|
}
|
|
@@ -1936,7 +1936,7 @@ private:
|
|
if (count) {
|
|
GenericValue* e = static_cast<GenericValue*>(allocator.Malloc(count * sizeof(GenericValue)));
|
|
SetElementsPointer(e);
|
|
- std::memcpy(e, values, count * sizeof(GenericValue));
|
|
+ std::memcpy(static_cast<void*>(e), values, count * sizeof(GenericValue));
|
|
}
|
|
else
|
|
SetElementsPointer(0);
|
|
@@ -1949,7 +1949,7 @@ private:
|
|
if (count) {
|
|
Member* m = static_cast<Member*>(allocator.Malloc(count * sizeof(Member)));
|
|
SetMembersPointer(m);
|
|
- std::memcpy(m, members, count * sizeof(Member));
|
|
+ std::memcpy(static_cast<void*>(m), members, count * sizeof(Member));
|
|
}
|
|
else
|
|
SetMembersPointer(0);
|