Merge branch 'dev'

Author: interwq

.appveyor.yml

@@ -31,7 +31,6 @@ install:
   - set PATH=c:\msys64\%MSYSTEM%\bin;c:\msys64\usr\bin;%PATH%
   - if defined MSVC call "c:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" %MSVC%
   - if defined MSVC pacman --noconfirm -Rsc mingw-w64-%CPU%-gcc gcc
-  - pacman --noconfirm -Suy mingw-w64-%CPU%-make
 
 build_script:
   - bash -c "autoconf"

.cirrus.yml

@@ -3,18 +3,43 @@ env:
   ARCH: amd64
 
 task:
+  matrix:
+      env:
+        DEBUG_CONFIG: --enable-debug
+      env:
+        DEBUG_CONFIG: --disable-debug
+  matrix:
+    - env:
+        PROF_CONFIG: --enable-prof
+    - env:
+        PROF_CONFIG: --disable-prof
+  matrix:
+    - name: 64-bit
+      env:
+        CC:
+        CXX:
+    - name: 32-bit
+      env:
+        CC: cc -m32
+        CXX: c++ -m32
+  matrix:
+    - env:
+        UNCOMMON_CONFIG:
+    - env:
+        UNCOMMON_CONFIG: --with-lg-page=16 --with-malloc-conf=tcache:false
   freebsd_instance:
     matrix:
-      image: freebsd-12-0-release-amd64
-      image: freebsd-11-2-release-amd64
+      image: freebsd-12-3-release-amd64
   install_script:
     - sed -i.bak -e 's,pkg+http://pkg.FreeBSD.org/\${ABI}/quarterly,pkg+http://pkg.FreeBSD.org/\${ABI}/latest,' /etc/pkg/FreeBSD.conf
     - pkg upgrade -y
     - pkg install -y autoconf gmake
   script:
     - autoconf
-    #- ./configure ${COMPILER_FLAGS:+       CC="$CC $COMPILER_FLAGS"       CXX="$CXX $COMPILER_FLAGS" }       $CONFIGURE_FLAGS
-    - ./configure
+    # We don't perfectly track freebsd stdlib.h definitions.  This is fine when
+    # we count as a system header, but breaks otherwise, like during these
+    # tests.
+    - ./configure --with-jemalloc-prefix=ci_ ${DEBUG_CONFIG} ${PROF_CONFIG} ${UNCOMMON_CONFIG}
     - export JFLAG=`sysctl -n kern.smp.cpus`
     - gmake -j${JFLAG}
     - gmake -j${JFLAG} tests

.clang-format

@@ -0,0 +1,122 @@
+# jemalloc targets clang-format version 8.  We include every option it supports
+# here, but comment out the ones that aren't relevant for us.
+---
+# AccessModifierOffset: -2
+AlignAfterOpenBracket: DontAlign
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Right
+AlignOperands: false
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: AllDefinitions
+AlwaysBreakBeforeMultilineStrings: true
+# AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterClass: false
+  AfterControlStatement: false
+  AfterEnum: false
+  AfterFunction: false
+  AfterNamespace: false
+  AfterObjCDeclaration: false
+  AfterStruct: false
+  AfterUnion: false
+  BeforeCatch: false
+  BeforeElse: false
+  IndentBraces: false
+# BreakAfterJavaFieldAnnotations: true
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: true
+# BreakConstructorInitializers: BeforeColon
+# BreakInheritanceList: BeforeColon
+BreakStringLiterals: false
+ColumnLimit: 80
+# CommentPragmas: ''
+# CompactNamespaces: true
+# ConstructorInitializerAllOnOneLineOrOnePerLine: true
+# ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 2
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:   [ ql_foreach, qr_foreach, ]
+# IncludeBlocks: Preserve
+# IncludeCategories:
+#   - Regex:           '^<.*\.h(pp)?>'
+#     Priority:        1
+# IncludeIsMainRegex: ''
+IndentCaseLabels: false
+IndentPPDirectives: AfterHash
+IndentWidth: 4
+IndentWrappedFunctionNames: false
+# JavaImportGroups: []
+# JavaScriptQuotes: Leave
+# JavaScriptWrapImports: True
+KeepEmptyLinesAtTheStartOfBlocks: false
+Language: Cpp
+MacroBlockBegin: ''
+MacroBlockEnd: ''
+MaxEmptyLinesToKeep: 1
+# NamespaceIndentation: None
+# ObjCBinPackProtocolList: Auto
+# ObjCBlockIndentWidth: 2
+# ObjCSpaceAfterProperty: false
+# ObjCSpaceBeforeProtocolList: false
+
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 1
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+# PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Right
+# RawStringFormats:
+#   - Language: TextProto
+#       Delimiters:
+#         - 'pb'
+#         - 'proto'
+#       EnclosingFunctions:
+#         - 'PARSE_TEXT_PROTO'
+#       BasedOnStyle: google
+#   - Language: Cpp
+#       Delimiters:
+#         - 'cc'
+#         - 'cpp'
+#       BasedOnStyle: llvm
+#       CanonicalDelimiter: 'cc'
+ReflowComments: true
+SortIncludes: false
+SpaceAfterCStyleCast: false
+# SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+# SpaceBeforeCpp11BracedList: false
+# SpaceBeforeCtorInitializerColon: true
+# SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+# SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 2
+SpacesInAngles:  false
+SpacesInCStyleCastParentheses: false
+# SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+# Standard: Cpp11
+# This is nominally supported in clang-format version 8, but not in the build
+# used by some of the core jemalloc developers.
+# StatementMacros: []
+TabWidth: 8
+UseTab: Never
+...

.gitignore

@@ -13,6 +13,8 @@
 /doc/jemalloc.html
 /doc/jemalloc.3
 
+/doc_internal/PROFILING_INTERNALS.pdf
+
 /jemalloc.pc
 
 /lib/
@@ -50,6 +52,7 @@ test/include/test/jemalloc_test.h
 test/include/test/jemalloc_test_defs.h
 
 /test/integration/[A-Za-z]*
+!/test/integration/cpp/
 !/test/integration/[A-Za-z]*.*
 /test/integration/*.[od]
 /test/integration/*.out
@@ -71,6 +74,11 @@ test/include/test/jemalloc_test_defs.h
 /test/unit/*.[od]
 /test/unit/*.out
 
+/test/analyze/[A-Za-z]*
+!/test/analyze/[A-Za-z]*.*
+/test/analyze/*.[od]
+/test/analyze/*.out
+
 /VERSION
 
 *.pdb