Assume that we have isinf().
Windows has this, and so do all other live platforms according to the
buildfarm, so remove the configure probe and src/port/ substitution.
This also lets us get rid of some configure probes that existed only
to support src/port/isinf.c. I kept the port.h hack to force using
__builtin_isinf() on clang, though.
This is part of a series of commits to get rid of no-longer-relevant
configure checks and dead src/port/ code. I'm committing them separately
to make it easier to back out individual changes if they prove less
portable than I expect.
Discussion: https://postgr.es/m/15379.1582221614@sss.pgh.pa.us
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/7fde892bc191e4df9fcd52ce11d1502673498d97
Modified Files
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configure | 59 +--------------------------------
configure.in | 21 ------------
src/include/pg_config.h.in | 21 ------------
src/include/port.h | 4 ---
src/port/isinf.c | 81 ----------------------------------------------
src/tools/msvc/Solution.pm | 7 ----
6 files changed, 1 insertion(+), 192 deletions(-)