llvm::lto::SymbolResolution Struct Reference

The resolution for a symbol. More...

#include "llvm/LTO/LTO.h"

Public Member Functions
	SymbolResolution ()

Public Attributes
unsigned	Prevailing: 1
	The linker has chosen this definition of the symbol.
unsigned	FinalDefinitionInLinkageUnit: 1
	The definition of this symbol is unpreemptable at runtime and is known to be in this linkage unit.
unsigned	VisibleToRegularObj: 1
	The definition of this symbol is visible outside of the LTO unit.
unsigned	ExportDynamic: 1
	The symbol was exported dynamically, and therefore could be referenced by a shared library not visible to the linker.
unsigned	LinkerRedefined: 1
	Linker redefined version of the symbol which appeared in -wrap or -defsym linker option.

Detailed Description

The resolution for a symbol.

The linker must provide a SymbolResolution for each global symbol based on its internal resolution of that symbol.

Definition at line 598 of file LTO.h.

Constructor & Destructor Documentation

SymbolResolution()

llvm::lto::SymbolResolution::SymbolResolution ( )

inline

Definition at line 599 of file LTO.h.

References ExportDynamic, FinalDefinitionInLinkageUnit, LinkerRedefined, Prevailing, and VisibleToRegularObj.

Member Data Documentation

ExportDynamic

unsigned llvm::lto::SymbolResolution::ExportDynamic

The symbol was exported dynamically, and therefore could be referenced by a shared library not visible to the linker.

Definition at line 615 of file LTO.h.

Referenced by SymbolResolution().

FinalDefinitionInLinkageUnit

unsigned llvm::lto::SymbolResolution::FinalDefinitionInLinkageUnit

The definition of this symbol is unpreemptable at runtime and is known to be in this linkage unit.

Definition at line 608 of file LTO.h.

Referenced by SymbolResolution(), and writeToResolutionFile().

LinkerRedefined

unsigned llvm::lto::SymbolResolution::LinkerRedefined

Linker redefined version of the symbol which appeared in -wrap or -defsym linker option.

Definition at line 619 of file LTO.h.

Referenced by SymbolResolution(), and writeToResolutionFile().

Prevailing

unsigned llvm::lto::SymbolResolution::Prevailing

The linker has chosen this definition of the symbol.

Definition at line 604 of file LTO.h.

Referenced by SymbolResolution(), and writeToResolutionFile().

VisibleToRegularObj

unsigned llvm::lto::SymbolResolution::VisibleToRegularObj

The definition of this symbol is visible outside of the LTO unit.

Definition at line 611 of file LTO.h.

Referenced by SymbolResolution(), and writeToResolutionFile().

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The documentation for this struct was generated from the following file:

• include/llvm/LTO/LTO.h