Don't use #if inside function-like macro arguments.
No concrete problem reported, but in the past it's been known to cause
problems on some compilers so let's avoid doing that.
Reported-by: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Discussion: https://postgr.es/m/234364.1626704007%40sss.pgh.pa.us
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/0c08856856f54056ce8db116e9d254fda114c383
Modified Files
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src/backend/storage/file/fd.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)