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authorRickard Green <[email protected]>2018-08-09 17:13:30 +0200
committerRickard Green <[email protected]>2018-08-09 17:13:30 +0200
commitf2c683c321baccc53b68fd4114b49ad4c72c90aa (patch)
tree960fce5723f0179c890a9fd3418bb5948755e99b /lib/compiler/test
parent74d0077a820ee09d41dd96e7f2a95e9906be448d (diff)
parenta81f89796e439f672681ea21baaf9e87e0f1936b (diff)
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Merge branch 'maint'
* maint: Omit include path debug info for +deterministic builds
Diffstat (limited to 'lib/compiler/test')
-rw-r--r--lib/compiler/test/compile_SUITE.erl21
1 files changed, 19 insertions, 2 deletions
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl
index 2206927ed1..1ecae06128 100644
--- a/lib/compiler/test/compile_SUITE.erl
+++ b/lib/compiler/test/compile_SUITE.erl
@@ -36,7 +36,7 @@
core_roundtrip/1, asm/1, optimized_guards/1,
sys_pre_attributes/1, dialyzer/1,
warnings/1, pre_load_check/1, env_compiler_options/1,
- bc_options/1
+ bc_options/1, deterministic_include/1
]).
suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -53,7 +53,7 @@ all() ->
cover, env, core_pp, core_roundtrip, asm, optimized_guards,
sys_pre_attributes, dialyzer, warnings, pre_load_check,
env_compiler_options, custom_debug_info, bc_options,
- custom_compile_info].
+ custom_compile_info, deterministic_include].
groups() ->
[].
@@ -1514,6 +1514,23 @@ highest_opcode(DataDir, Mod, Opt) ->
<<16:32,0:32,HighestOpcode:32,_/binary>> = Code,
HighestOpcode.
+deterministic_include(Config) when is_list(Config) ->
+ DataDir = proplists:get_value(data_dir, Config),
+ Simple = filename:join(DataDir, "simple"),
+
+ %% Files without +deterministic should differ if their include paths do,
+ %% as their debug info will be different.
+ {ok,_,NonDetA} = compile:file(Simple, [binary, {i,"gurka"}]),
+ {ok,_,NonDetB} = compile:file(Simple, [binary, {i,"gaffel"}]),
+ true = NonDetA =/= NonDetB,
+
+ %% ... but files with +deterministic shouldn't.
+ {ok,_,DetC} = compile:file(Simple, [binary, deterministic, {i,"gurka"}]),
+ {ok,_,DetD} = compile:file(Simple, [binary, deterministic, {i,"gaffel"}]),
+ true = DetC =:= DetD,
+
+ ok.
+
%%%
%%% Utilities.
%%%