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authorBjörn Gustavsson <[email protected]>2015-04-29 12:27:16 +0200
committerBjörn Gustavsson <[email protected]>2015-04-29 12:27:16 +0200
commit688e88924ee453d4a617980ec38b12e30568bda9 (patch)
tree8fd0680c817cf6ea05ebaa729ed012e962db3ddd /lib/compiler/test/test_lib.erl
parent3ce2fe4c0e88da5ff8f50624f133e1fee9726473 (diff)
parentf4adfc60acb46a86f49627397913b6841b744ed2 (diff)
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Merge branch 'bjorn/compiler/misc'
* bjorn/compiler/misc: test_lib: Simplify uniq/0 beam_dict: Correct comparison in opcode/2 beam_utils: Re-use the local helper function drop_labels/1 beam_asm: Speed up encoding of large numbers compilation_SUITE: Speed up the self_compile test cases beam_listing: Optimize writing of .S files v3_core, v3_codegen: Eliminate old-style catches cerl_inline: Replace old-style 'catch' with 'try'...'catch' sys_core_fold: Suppress warnings better beam_utils: Teach check_liveness/3 to understand get_map_elements Teach beam_trim to handle map instructions beam_utils: Be less conservative about liveness for exit instructions beam_validator: Stop validating the 'aligned' flag for binaries beam_validator: Clean up updating of types for y register beam_validator: Remove support for removed BIF fault/1,2 beam_validator: Correct merging of states beam_validator: Correct merging of y registers sys_pre_expand: Remove unused fields in #expand{} record
Diffstat (limited to 'lib/compiler/test/test_lib.erl')
-rw-r--r--lib/compiler/test/test_lib.erl6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/compiler/test/test_lib.erl b/lib/compiler/test/test_lib.erl
index a5e2855f8c..4ffac95489 100644
--- a/lib/compiler/test/test_lib.erl
+++ b/lib/compiler/test/test_lib.erl
@@ -57,10 +57,8 @@ parallel() ->
end.
uniq() ->
- U0 = erlang:ref_to_list(make_ref()),
- U1 = re:replace(U0, "^#Ref", ""),
- U = re:replace(U1, "[^[A-Za-z0-9_]+", "_", [global]),
- re:replace(U, "_*$", "", [{return,list}]).
+ U = erlang:unique_integer([positive]),
+ "_" ++ integer_to_list(U).
%% Retrieve the "interesting" compiler options (options for optimization
%% and compatibility) for the given module.