diff options
| author | Mitch Curtis <mitch.curtis@qt.io> | 2018-01-11 12:26:32 +0100 |
|---|---|---|
| committer | Edward Welbourne <edward.welbourne@qt.io> | 2018-01-17 18:09:41 +0000 |
| commit | 8c023326c79b4fdb7eaa26600b1af622f5bce318 (patch) | |
| tree | fcd6b1a0fbe607c120f5a87759368c201e8af343 /config_help.txt | |
| parent | 40e87491886957696486b87dc2dedec2adaf6e1a (diff) | |
config_help.txt: document that some sanitize combinations are not valid
Saves people the trouble of trying it out themselves. When I tried
"address" and "thread", I got:
cc1plus: error: -fsanitize=address and -fsanitize=kernel-address
are incompatible with -fsanitize=thread
Change-Id: I48ae817e60d0b71d5349e1dbce8706cc8430c2c4
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Diffstat (limited to 'config_help.txt')
| -rw-r--r-- | config_help.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config_help.txt b/config_help.txt index 9c424391a9..0bb440b556 100644 --- a/config_help.txt +++ b/config_help.txt @@ -121,6 +121,9 @@ Build options: -gcov ................ Instrument with the GCov code coverage tool [no] -sanitize {address|thread|memory|undefined} Instrument with the specified compiler sanitizer. + Note that some sanitizers cannot be combined; + for example, -sanitize address cannot be combined with + -sanitize thread. -c++std <edition> .... Select C++ standard <edition> [c++1z/c++14/c++11] (Not supported with MSVC) |