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ClangFormat: Fix compile for old LLVM

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Using LLVM10 is minimum supported, but some format style
elements have been introduced later, so guard access to
members that are not present in LLVM10.
Amends a997161dd6.

Change-Id: I9513b4fdc1fa5247cd67beaf0122b1b1d5494bbf
Reviewed-by: Artem Sokolovskii <artem.sokolovskii@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
Christian Stenger
2021-11-25 06:59:02 +01:00
parent a997161dd6
commit 857ca05ac3
1 changed files with 6 additions and 1 deletions
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7
src/plugins/clangformat/clangformatfile.cpp
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@@ -147,10 +147,11 @@ CppEditor::CppCodeStyleSettings ClangFormatFile::toCppCodeStyleSettings(
settings.indentFunctionBraces = settings.indentClassBraces;
settings.indentSwitchLabels = style.IndentCaseLabels;
#if LLVM_VERSION_MAJOR >= 11
settings.indentBlocksRelativeToSwitchLabels = style.IndentCaseBlocks;
settings.indentStatementsRelativeToSwitchLabels = style.IndentCaseBlocks;
settings.indentControlFlowRelativeToSwitchLabels = style.IndentCaseBlocks;
#endif
if (style.DerivePointerAlignment
&& ClangFormatSettings::instance().formatCodeInsteadOfIndent()) {
settings.bindStarToIdentifier = style.PointerAlignment == FormatStyle::PAS_Right;
@@ -178,9 +179,11 @@ void ClangFormatFile::fromCppCodeStyleSettings(const CppEditor::CppCodeStyleSett
m_style.BreakBeforeBraces = FormatStyle::BS_Whitesmiths;
m_style.IndentCaseLabels = settings.indentSwitchLabels;
#if LLVM_VERSION_MAJOR >= 11
m_style.IndentCaseBlocks = settings.indentBlocksRelativeToSwitchLabels
|| settings.indentStatementsRelativeToSwitchLabels
|| settings.indentControlFlowRelativeToSwitchLabels;
#endif
if (settings.alignAssignments)
m_style.BreakBeforeBinaryOperators = FormatStyle::BOS_NonAssignment;
@@ -218,7 +221,9 @@ TextEditor::TabSettings ClangFormatFile::toTabSettings(ProjectExplorer::Project
settings.m_tabSize = style.TabWidth;
switch (style.UseTab) {
#if LLVM_VERSION_MAJOR >= 11
case FormatStyle::UT_AlignWithSpaces:
#endif
case FormatStyle::UT_ForIndentation:
case FormatStyle::UT_ForContinuationAndIndentation:
settings.m_tabPolicy = TextEditor::TabSettings::TabPolicy::MixedTabPolicy;