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Merge branch 'develop' into develop_060

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This commit is contained in:
Daniel Kirchner 2019-11-12 10:32:41 +01:00
commit 8148619d5b
18 changed files with 35 additions and 55 deletions
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8
.circleci/config.yml
View File

@ -431,12 +431,12 @@ jobs:
- checkout
- restore_cache:
keys:
- dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}
- dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}-{{ checksum ".circleci/osx_install_dependencies.sh" }}
- run:
name: Install build dependencies
command: ./.circleci/osx_install_dependencies.sh
- save_cache:
key: dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}
key: dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}-{{ checksum ".circleci/osx_install_dependencies.sh" }}
paths:
- /usr/local/bin
- /usr/local/sbin
@ -459,7 +459,7 @@ jobs:
- checkout
- restore_cache:
keys:
- dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}
- dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}-{{ checksum ".circleci/osx_install_dependencies.sh" }}
- attach_workspace:
at: build
- run: *run_soltest
@ -475,7 +475,7 @@ jobs:
- checkout
- restore_cache:
keys:
- dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}
- dependencies-osx-{{ .Branch }}-{{ checksum ".circleci/config.yml" }}-{{ checksum ".circleci/osx_install_dependencies.sh" }}
- attach_workspace:
at: build
- run: *run_cmdline_tests

2
.circleci/docker/Dockerfile.clang.ubuntu1904
View File

@ -62,7 +62,7 @@ RUN git clone --recursive -b boost-1.69.0 https://github.com/boostorg/boost.git
rm -rf /usr/src/boost
# Z3
RUN git clone --depth 1 -b Z3-4.8.5 https://github.com/Z3Prover/z3.git \
RUN git clone --depth 1 -b z3-4.8.6 https://github.com/Z3Prover/z3.git \
/usr/src/z3; \
cd /usr/src/z3; \
python scripts/mk_make.py --prefix=/usr ; \

14
.circleci/osx_install_dependencies.sh
View File

@ -43,13 +43,13 @@ then
./scripts/install_obsolete_jsoncpp_1_7_4.sh
# z3
wget https://github.com/Z3Prover/z3/releases/download/Z3-4.8.5/z3-4.8.5-x64-osx-10.14.2.zip
unzip z3-4.8.5-x64-osx-10.14.2.zip
rm -f z3-4.8.5-x64-osx-10.14.2.zip
cp z3-4.8.5-x64-osx-10.14.2/bin/libz3.a /usr/local/lib
cp z3-4.8.5-x64-osx-10.14.2/bin/z3 /usr/local/bin
cp z3-4.8.5-x64-osx-10.14.2/include/* /usr/local/include
rm -rf z3-4.8.5-x64-osx-10.14.2
wget https://github.com/Z3Prover/z3/releases/download/z3-4.8.6/z3-4.8.6-x64-osx-10.14.6.zip
unzip z3-4.8.6-x64-osx-10.14.6.zip
rm -f z3-4.8.6-x64-osx-10.14.6.zip
cp z3-4.8.6-x64-osx-10.14.6/bin/libz3.a /usr/local/lib
cp z3-4.8.6-x64-osx-10.14.6/bin/z3 /usr/local/bin
cp z3-4.8.6-x64-osx-10.14.6/include/* /usr/local/include
rm -rf z3-4.8.6-x64-osx-10.14.6
# evmone
wget https://github.com/ethereum/evmone/releases/download/v0.1.0/evmone-0.1.0-darwin-x86_64.tar.gz

2
scripts/check_style.sh
View File

@ -17,7 +17,7 @@ fi
FORMATERROR=$(
(
git grep -nIE "\<(if|for)\(" -- '*.h' '*.cpp' # no space after "if" or "for"
git grep -nIE "\<(if|for|while|switch)\(" -- '*.h' '*.cpp' # no space after "if", "for", "while" or "switch"
git grep -nIE "\<for\>\s*\([^=]*\>\s:\s.*\)" -- '*.h' '*.cpp' # no space before range based for-loop
git grep -nIE "\<if\>\s*\(.*\)\s*\{\s*$" -- '*.h' '*.cpp' # "{\n" on same line as "if" / "for"
git grep -nIE "[,\(<]\s*const " -- '*.h' '*.cpp' # const on left side of type

6
scripts/deps-ppa/static_z3.sh
View File

@ -25,9 +25,9 @@ set -ev
keyid=70D110489D66E2F6
email=builds@ethereum.org
packagename=libz3-static-dev
version=4.8.5
version=4.8.6
DISTRIBUTIONS="bionic disco"
DISTRIBUTIONS="bionic disco eoan"
for distribution in $DISTRIBUTIONS
do
@ -40,7 +40,7 @@ pparepo=cpp-build-deps
ppafilesurl=https://launchpad.net/~ethereum/+archive/ubuntu/${pparepo}/+files
# Fetch source
git clone --depth 1 --branch Z3-${version} https://github.com/Z3Prover/z3.git
git clone --depth 1 --branch z3-${version} https://github.com/Z3Prover/z3.git
cd z3
debversion="$version"

2
scripts/release_ppa.sh
View File

@ -57,7 +57,7 @@ packagename=solc
static_build_distribution=disco
DISTRIBUTIONS="bionic disco"
DISTRIBUTIONS="bionic disco eoan"
if is_release
then

5
test/libsolidity/smtCheckerTests/invariants/loop_array_for.sol
View File

@ -7,10 +7,11 @@ contract Simple {
for (i = 0; i < n; ++i)
a[i] = i;
require(n > 1);
// Assertion is safe but current solver version cannot solve it.
// Assertion is safe but current solver version times out.
// Keep test for next solver release.
assert(a[n-1] > a[n-2]);
}
}
// ----
// Warning: (267-290): Assertion violation happens here
// Warning: (261-284): Error trying to invoke SMT solver.
// Warning: (261-284): Assertion violation happens here

23
test/libsolidity/smtCheckerTests/loops/while_loop_array_assignment_storage_memory.sol
View File

@ -1,23 +0,0 @@
pragma experimental SMTChecker;
contract LoopFor2 {
uint[] b;
uint[] c;
function testUnboundedForLoop(uint n) public {
b[0] = 900;
uint[] memory a = b;
require(n > 0 && n < 100);
uint i;
while (i < n) {
b[i] = i + 1;
c[i] = b[i];
++i;
}
assert(b[0] == c[0]);
assert(a[0] == 900);
assert(b[0] == 900);
}
}
// ----
// Warning: (312-331): Assertion violation happens here

6
test/libsolidity/smtCheckerTests/loops/while_loop_array_assignment_storage_storage.sol
View File

@ -14,11 +14,13 @@ contract LoopFor2 {
c[i] = b[i];
++i;
}
// Fails as false positive.
assert(b[0] == c[0]);
assert(a[0] == 900);
assert(b[0] == 900);
}
}
// ----
// Warning: (290-309): Assertion violation happens here
// Warning: (313-332): Assertion violation happens here
// Warning: (296-316): Assertion violation happens here
// Warning: (320-339): Assertion violation happens here
// Warning: (343-362): Assertion violation happens here