Add definition pg_attribute_aligned() for MSVC Visual Studio 2015+ has support for a macro to control the alignement of structures as of __declspec(align(#)), and this commit adds a definition of pg_attribute_aligned() based on that. It happens that this was already used in the implementation of atomics for MSVC. Note that there is still no definition fo pg_attribute_packed(), so this does not impact itemptr.h.
Author: James Coleman Discussion: https://postgr.es/m/caaaqye-hbtzvr3msomtk+hyw2s0e0oapzmw8icsmytma+mn...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/ec3c9cc202fb2749fce82483e6dc247cfe286cab Modified Files -------------- config/c-compiler.m4 | 2 ++ configure | 2 ++ src/include/c.h | 11 +++++++++++ src/include/port/atomics/generic-msvc.h | 2 +- 4 files changed, 16 insertions(+), 1 deletion(-)
