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Since no test suites includede test_server.hrl, there is no need
to have test_server in the include path or code path.
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As a first step to removing the test_server application as
as its own separate application, change the inclusion of
test_server.hrl to an inclusion of ct.hrl and remove the
inclusion of test_server_line.hrl.
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* maint:
dialyzer: Correct byte_size() and comparisons
Conflicts:
lib/hipe/cerl/erl_bif_types.erl
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The argument of byte_size() is a bitstring().
The code in erl_bif_types that finds cases where comparisons always
return true or false is corrected when it comes to maps and bit
strings.
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Conflicts:
erts/emulator/beam/beam_emu.c
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* margnus1/bs_unit_fix:
hipe: Fix signed compares of unsigned sizes
beam: Fix overflow bug in i_bs_add_jId
hipe: Add tests for bad bit syntax float sizes
Add a case testing the handling of guards involving binaries
Add some more binary syntax construction tests
hipe: Guard against enormous numbers in ranges
hipe: Fix constructing huge binaries
hipe: Fix binary constructions failing with badarith
Add missing corner-case to bs_construct_SUITE
hipe: Allow unsigned args in hipe_rtl_arith
hipe: test unit size match in bs_put_binary_all
hipe: test unit size match in bs_append
Fix hipe_rtl_binary_construct:floorlog2/1
OTP-13272
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Parameterized modules are no longer supported, so module() can only be
an atom().
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OTP-13269
* kostis/hipe-tests-basic:
Fix compilation of matching with UTF binaries
Cleanup and add one more test case
Two tests that depend on inlining being turned on
More tests for BIFs
Include some more old HiPE tests to the test suite
Add tests for the is_boolean/1 guard
Two more tests added
Test that apply/3 is tail recursive
Three more tests added
Minor cleanup
Comment out tests that are not ready for to_llvm
Cleanups & uncomment some code
More tests for handling of UTF in bitstrings
Minor code cleanup
Add more generated test suites in Makefile
Use function from hipe module instead of a local one
Add function to prevent running tests in the LLVM backend
More basic tests
First part of the basic test suite for the HiPE compiler
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* egil/improve-map-cerl-prettypr/OTP-13238:
compiler, hipe: Fix pretty printing of Core Maps
hipe: Fix map pretty printing of pairs
dialyzer: Update Maps tests
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* maint:
dialyzer: Correct handling of parameters of opaque types
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Correction of commit d57f5e.
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Literal maps could cause dialyzer to crash when pretty printing the results.
Reported-by: Chris McGrath <[email protected]>
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In commit f667931e2905797ffab63e224e56eaf07f77178a the core format changed
for map pairs. Let dialyzer and hipe pretty printing of maps also adhere to
those changes.
An Erlang map update, M#{foo := 1, bar => 2} will now be printed as:
~{ 'foo' := 1, 'bar' => 2 | M }~
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The code generated by the HiPE compiler for pattern matching with
UTF binaries was such that sometimes THE_NON_VALUE was stored in
the roots followed by the garbage collector. This was not an issue
for the vanilla native code compiler, but was problematic for the
ErLLVM back-end.
Fix the issue by not storing THE_NON_VALUE in the live roots. An
alternative fix would be to change the code of the garbage collector.
With this fix, there are no more (known) failing test cases for the
ErLLVM back-end (at least on x86_64 with LLVM 3.5, which is the
configuation regularly tested). Thanks to @margnus1 for the fix.
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- A test for proper handling of negative numbers in binary search
key tables
- A test for HiPE's ICode range analysis
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Take out extraneous spaces at the end of lines.
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and some tests that the HiPE compiler is not causing trouble
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=== OTP-18.2 ===
Changed Applications:
- asn1-4.0.1
- common_test-1.11.1
- compiler-6.0.2
- crypto-3.6.2
- dialyzer-2.8.2
- diameter-1.11.1
- erl_docgen-0.4.1
- erl_interface-3.8.1
- erts-7.2
- eunit-2.2.12
- hipe-3.14
- inets-6.1
- jinterface-1.6.1
- kernel-4.1.1
- observer-2.1.1
- parsetools-2.1.1
- public_key-1.1
- runtime_tools-1.9.2
- sasl-2.6.1
- snmp-5.2.1
- ssh-4.2
- ssl-7.2
- stdlib-2.7
- test_server-3.9.1
- tools-2.8.2
- typer-0.9.10
- wx-1.6
- xmerl-1.3.9
Unchanged Applications:
- cosEvent-2.2
- cosEventDomain-1.2
- cosFileTransfer-1.2
- cosNotification-1.2
- cosProperty-1.2
- cosTime-1.2
- cosTransactions-1.3
- debugger-4.1.1
- edoc-0.7.17
- eldap-1.2
- et-1.5.1
- gs-1.6
- ic-4.4
- megaco-3.18
- mnesia-4.13.2
- odbc-2.11.1
- orber-3.8
- os_mon-2.4
- ose-1.1
- otp_mibs-1.1
- percept-0.8.11
- reltool-0.7
- syntax_tools-1.7
- webtool-0.9
Conflicts:
OTP_VERSION
erts/vsn.mk
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Also, some of the branches were testing sizes in bits against a constant
?MAX_BINSIZE, which was in bytes. The signed comparisons masked this
mistake. These branches have been removed since all sizes in bits that
fit in a machine word are valid binary sizes.
Finally, a test that reproduces the issue was added to bs_construct,
along with a test for one of the cases (bs_init<0>(...)) when the test
against ?MAX_BINSIZE must be changed to unsigned rather than removed.
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The HiPE compiler was leaking exceptions out of guards involving
binaries with `strange' arithmetic in them. Fixed by the set of
changes in this pull request.
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Some more cases (taken from the BEAM bs_construct suite) that used to
show different behaviour than BEAM when compiled to native code were
included in the appropriate test file of the HiPE test suite.
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This allows us to compile bs_match_int_SUITE with HiPE without a
system_limit crash.
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Bugs were fixed in
hipe_rtl_binary_match:{first_part/3,make_size/3,set_high/1} in commit
5aea81c49, but it turns out these had been copy-pasted verbatim into
hipe_rtl_binary_construct, where they were causing further bugs. They
have now moved to hipe_rtl_binary, from where they are included by the
other two modules.
Furthermore, first_part/3 (reamed get_word_integer/3, since it loads
integers that fits into an unsigned word), and make_size/3 now accepts a
fourth argument to distinguish too large arguments (which should cause a
system_limit exception) from negative or non-integral arguments.
The use of first_part/3 (get_word_integer/3) from 5aea81c49 in
hipe_rtl_binary_construct now allows several binary construction
instructions to accept bignum sizes, as they were supposed to.
Additionally, calls to
hipe_rtl_binary_construct:check_and_untag_fixnum/3 were replaced with
get_word_integer/4 since all of them were also supposed to accept
sufficiently small bignums, but didn't, and check_and_untag_fixnum/3 was
essentially identical to first_part/3 anyway.
HiPE is now capable of passing bs_construct_SUITE completely unmodified.
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Expressions like <<0:(fun(X)->X end(anka))>> would fail with 'badarith'
in HiPE, but 'badarg' in BEAM.
hipe_beam_to_icode was attempting to optimise the amount of code
generated by letting the arithmetic error propagate instead of
catching it. However, since it was emitting a block to throw 'badarg' in
that case anyway, we can just reuse it to achieve just as compact code
that behaves exactly like BEAM.
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hipe_rtl_arith is only used by hipe_rtl_ssa_const_prop, which applies it
to any RTL, including RTL where the intent is to do unsigned math. Since
signed and unsigned operations produce the same 2's complement result,
this change is harmless.
On 32-bit architectures it caused HiPE crashes when compiling code like
<<0:((1 bsl 32)-1)>>, because the size of the field is too large to fit
in a signed integer.
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The unit size field was previously completely discarded when lowering
this instruction from BEAM to Icode.
This feature was previously missing and expressions such as <<0,
<<1:1>>/binary>> would succeed construction when compiled with HiPE.
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This feature was previously missing and expressions such as
<<<<1:1>>/binary>> would succeed construction when compiled with HiPE.
A primop is_divisible is introduced to handle the case when the unit
size is not a power of two.
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