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Added CATCH_CONFIG_FAST_COMPILE to documentation.

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Martin Hořeňovský
2017-02-15 10:42:11 +01:00
parent 3cfef738e7
commit c9a37c59c4
2 changed files with 6 additions and 0 deletions
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4
docs/configuration.md
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@@ -74,9 +74,13 @@ All C++11 support can be disabled with `CATCH_CONFIG_NO_CPP11`
CATCH_CONFIG_COUNTER // Use __COUNTER__ to generate unique names for test cases CATCH_CONFIG_COUNTER // Use __COUNTER__ to generate unique names for test cases
CATCH_CONFIG_WINDOWS_SEH // Enable SEH handling on Windows CATCH_CONFIG_WINDOWS_SEH // Enable SEH handling on Windows
CATCH_CONFIG_FAST_COMPILE // Sacrifices some (extremely minor) features for compilation speed
Currently Catch enables `CATCH_CONFIG_WINDOWS_SEH` only when compiled with MSVC, because some versions of MinGW do not have the necessary Win32 API supports. Currently Catch enables `CATCH_CONFIG_WINDOWS_SEH` only when compiled with MSVC, because some versions of MinGW do not have the necessary Win32 API supports.
At this moment, `CATCH_CONFIG_FAST_COMPILE` changes only the behaviour of the `-b` (`--break`) flag, making it break into debugger in a stack frame *below* the actual test, unlike the default behaviour, where the break into debugger occurs in the same stack frame as the actual test. `CATCH_CONFIG_FAST_COMPILE` has to be either defined, or not defined, in all translation units that are linked into single test binary, or the behaviour of setting `-b` flag will be unpredictable.
Just as with the C++11 conformance toggles, these toggles can be disabled by using `_NO_` form of the toggle, e.g. `CATCH_CONFIG_NO_WINDOWS_SEH`. Just as with the C++11 conformance toggles, these toggles can be disabled by using `_NO_` form of the toggle, e.g. `CATCH_CONFIG_NO_WINDOWS_SEH`.
# Windows header clutter # Windows header clutter

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docs/slow-compiles.md
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@@ -56,6 +56,8 @@ tests-factorial.cpp:11: failed: Factorial(0) == 1 for: 0 == 1
Failed 1 test case, failed 1 assertion. Failed 1 test case, failed 1 assertion.
``` ```
## Other possible solutions
You can also opt to sacrifice some features in order to speed-up Catch's compilation times. For details see the [documentation on Catch's compile-time configuration](configuration.md#other-toggles).
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