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| author | Björn Gustavsson <[email protected]> | 2012-01-11 08:23:36 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2012-01-11 08:23:36 +0100 |
| commit | bb312f5fb5748fef90f57ccb387f1c32a729f086 (patch) | |
| tree | 18a43561160eba91005cf3f34c6c211ed3bc8c98 /lib/compiler/test/test_lib.erl | |
| parent | 3ee63ae7b498a1d7d232b0dcdcffb7f7f30c9579 (diff) | |
| parent | 3a6963f4f79adf75adc098a8e7e5ed7ac5fff46b (diff) | |
| download | otp-bb312f5fb5748fef90f57ccb387f1c32a729f086.tar.gz otp-bb312f5fb5748fef90f57ccb387f1c32a729f086.tar.bz2 otp-bb312f5fb5748fef90f57ccb387f1c32a729f086.zip | |
Merge branch 'bjorn/compiler/tests' into maint
* bjorn/compiler/tests:
compile_SUITE: Add test of 'sys_pre_attributes'
Correct syntax in compiler.cover
Cover v3_kernel:get_line/1
core_SUITE: Cover the nomatch_shadow warning in v3_kernel
core_SUITE: Cover v3_kernel:build_match/2
bs_match_SUITE: Add a test case to cover bsm_ensure_no_partition_2/5
core_fold_SUITE: Cover sys_core_fold:is_safe_bool_expr_1/3
core_SUITE: Cover sys_core_fold:eval_is_boolean/2
core_SUITE: Cover sys_core_fold:make_effect_seq/2
beam_validator_SUITE:beam_files/1: Validate modules in parallel
compilation_SUITE: Compile compiler modules in parallel
compilation_SUITE: Prevent cover from being run on slave nodes
test_lib:p_run/2: Be careful about how many parallel processes we use
Remove part_eval_SUITE
Diffstat (limited to 'lib/compiler/test/test_lib.erl')
| -rw-r--r-- | lib/compiler/test/test_lib.erl | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/compiler/test/test_lib.erl b/lib/compiler/test/test_lib.erl index 53d8c04169..2295592a38 100644 --- a/lib/compiler/test/test_lib.erl +++ b/lib/compiler/test/test_lib.erl @@ -77,7 +77,14 @@ get_data_dir(Config) -> %% Will fail the test case if there were any errors. p_run(Test, List) -> - N = erlang:system_info(schedulers) + 1, + N = case ?t:is_cover() of + false -> + erlang:system_info(schedulers); + true -> + %% Cover is running. Using more than one process + %% will probably only slow down compilation. + 1 + end, p_run_loop(Test, List, N, [], 0, 0). p_run_loop(_, [], _, [], Errors, Ws) -> |