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| author | Björn Gustavsson <[email protected]> | 2015-04-16 07:36:21 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2015-04-22 10:12:32 +0200 |
| commit | a5d724cf240ac8770c7b465c65c7b50d6583c057 (patch) | |
| tree | bc34e128008877976043700a30538f3c09dafdc5 /lib/compiler/test | |
| parent | f4c7080ba83ff5df0c57d8b517563e6106b8a994 (diff) | |
| download | otp-a5d724cf240ac8770c7b465c65c7b50d6583c057.tar.gz otp-a5d724cf240ac8770c7b465c65c7b50d6583c057.tar.bz2 otp-a5d724cf240ac8770c7b465c65c7b50d6583c057.zip | |
compile: Add the {eprof,Pass} option for easy eprof running
To run eprof for a compiler pass:
erlc +'{eprof,beam_asm}' file.erl
The name of the compiler pass is the name as printed when
'time' option is used. It is usually, but not always, the module
name for the compiler pass.
Diffstat (limited to 'lib/compiler/test')
| -rw-r--r-- | lib/compiler/test/compile_SUITE.erl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl index 1c96abe017..6d4fde662b 100644 --- a/lib/compiler/test/compile_SUITE.erl +++ b/lib/compiler/test/compile_SUITE.erl @@ -102,6 +102,8 @@ file_1(Config) when is_list(Config) -> ?line compile_and_verify(Simple, Target, [debug_info]), ?line {ok,simple} = compile:file(Simple, [no_line_info]), %Coverage + {ok,simple} = compile:file(Simple, [{eprof,beam_z}]), %Coverage + ?line ok = file:set_cwd(Cwd), ?line true = exists(Target), ?line passed = run(Target, test, []), |