Commit Graph

3 Commits

Author SHA1 Message Date
Martin Hořeňovský 849f2848bd
Rework how warning suppression in macros is done
Previously, each warning suppression was self-contained, with its
own pair of `SUPPRESS_X_WARNING` and `UNSUPPRESS_X_WARNING` macros.
This had the obvious advantage of being self-containing, but it
also meant that if we needed to suppress more than one warning
in a single place, then we would manipulate the compiler's warning
state multiple times, even though logically we would only need one
layer.

The new way of suppressing warnings in macros is to push compiler's
warning state with `CATCH_INTERNAL_START_WARNINGS_SUPPRESSION` macro,
then disable whatever macros we need with the
`CATCH_INTERNAL_SUPPRESS_X_WARNINGS` macro, and then return to the
previous state using `CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION`.
2019-10-27 21:07:21 +01:00
Phil Nash b5a5d9a6f8 Stop leaking some warning suppressions to user code 2017-11-29 19:14:33 +03:00
Martin Hořeňovský 33fd54a673 Split Option<T> and TagAlias definitions away from the main include path 2017-07-27 11:55:30 +02:00