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| author | Gustav Simonsson <[email protected]> | 2012-03-15 11:35:20 +0100 |
|---|---|---|
| committer | Gustav Simonsson <[email protected]> | 2012-03-15 11:35:20 +0100 |
| commit | d789eb25f5e426c5eeeac738ec687e61fe5984ac (patch) | |
| tree | d6779a22a3b0d491622e389d848d34919c501cb5 /lib/dialyzer/test/small_SUITE_data | |
| parent | 5770544e06548e5aec265eaca487429bcf332b42 (diff) | |
| parent | db9c249a0dd1c948f9bcbc47df166c13e7856357 (diff) | |
| download | otp-d789eb25f5e426c5eeeac738ec687e61fe5984ac.tar.gz otp-d789eb25f5e426c5eeeac738ec687e61fe5984ac.tar.bz2 otp-d789eb25f5e426c5eeeac738ec687e61fe5984ac.zip | |
Merge branch 'maint'
Diffstat (limited to 'lib/dialyzer/test/small_SUITE_data')
5 files changed, 28 insertions, 2 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/results/cerl_hipeify b/lib/dialyzer/test/small_SUITE_data/results/cerl_hipeify index 87bf6f309f..06dc0d63ee 100644 --- a/lib/dialyzer/test/small_SUITE_data/results/cerl_hipeify +++ b/lib/dialyzer/test/small_SUITE_data/results/cerl_hipeify @@ -1,4 +1,4 @@ cerl_hipeify.erl:370: Function will never be called -cerl_hipeify.erl:370: Guard test fun((none()) -> none()) =:= F::{_,_,_} | {_,_,_,_} | {_,_,_,_,_} | {_,_,_,_,_,_} | {_,_,_,_,_,_,_} can never succeed +cerl_hipeify.erl:370: Guard test fun((none()) -> no_return()) =:= F::{_,_,_} | {_,_,_,_} | {_,_,_,_,_} | {_,_,_,_,_,_} | {_,_,_,_,_,_,_} can never succeed cerl_hipeify.erl:641: Function env__new_function_name/2 will never be called diff --git a/lib/dialyzer/test/small_SUITE_data/results/inf_loop2 b/lib/dialyzer/test/small_SUITE_data/results/inf_loop2 index 7e9972ad98..142e4b2c37 100644 --- a/lib/dialyzer/test/small_SUITE_data/results/inf_loop2 +++ b/lib/dialyzer/test/small_SUITE_data/results/inf_loop2 @@ -1,4 +1,4 @@ inf_loop2.erl:18: Function test/0 has no local return inf_loop2.erl:19: The call lists:reverse('gazonk') will never return since it differs in the 1st argument from the success typing arguments: ([any()]) -inf_loop2.erl:22: Function loop/0 has no local return +inf_loop2.erl:22: Function loop/0 will never be called diff --git a/lib/dialyzer/test/small_SUITE_data/results/no_local_return b/lib/dialyzer/test/small_SUITE_data/results/no_local_return new file mode 100644 index 0000000000..6ca1ed51d8 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/results/no_local_return @@ -0,0 +1,3 @@ + +no_local_return.erl:11: Function bar/1 will never be called +no_local_return.erl:8: Function foo/0 will never be called diff --git a/lib/dialyzer/test/small_SUITE_data/src/no_local_return.erl b/lib/dialyzer/test/small_SUITE_data/src/no_local_return.erl new file mode 100644 index 0000000000..4e1a0b015a --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/no_local_return.erl @@ -0,0 +1,12 @@ +-module(no_local_return). + +%% NOTE: No function is exported. Dialyzer produced a bogus +%% 'Function foo/0 has no local return' warning +%% when in fact typer was finding correct return values for both +%% these functions. + +foo() -> + bar(42). + +bar(X) -> + lists:duplicate(X, gazonk). diff --git a/lib/dialyzer/test/small_SUITE_data/src/on_load.erl b/lib/dialyzer/test/small_SUITE_data/src/on_load.erl new file mode 100644 index 0000000000..16533a9caa --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/on_load.erl @@ -0,0 +1,11 @@ +%%% This is to ensure that "on_load" functions are never reported as unused. + +-module(on_load). + +-export([foo/0]). + +-on_load(bar/0). + +foo() -> ok. + +bar() -> ok. |