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Code Issues Wiki Activity

Bug 512932 - Type of __func__, __FUNCTION__, and __PRETTY_FUNCTION__ builtins

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Change-Id: If0875f0523b9eaf960052c2cc4e3cc01a6432adf
This commit is contained in:
Nathan Ridge 2017-03-06 03:05:50 -05:00
parent e263da241e
commit 468289a3da
2 changed files with 18 additions and 3 deletions
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9
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
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@ -11323,6 +11323,15 @@ public class AST2CPPTests extends AST2TestBase {
parseAndCheckBindings();
}
// template <unsigned N>
// void waldo(const char (&)[N]);
// void foo() {
// waldo(__FUNCTION__);
// }
public void testTypeOfBuiltinSymbol_512932() throws Exception {
parseAndCheckBindings();
}
// struct S {
// int S;
// };

12
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/GCCBuiltinSymbolProvider.java
View file

@ -30,6 +30,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunctionType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPParameter;
import org.eclipse.cdt.core.dom.parser.IBuiltinBindingsProvider;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.internal.core.dom.parser.c.CArrayType;
import org.eclipse.cdt.internal.core.dom.parser.c.CBasicType;
import org.eclipse.cdt.internal.core.dom.parser.c.CBuiltinParameter;
import org.eclipse.cdt.internal.core.dom.parser.c.CBuiltinVariable;
@ -38,6 +39,7 @@ import org.eclipse.cdt.internal.core.dom.parser.c.CImplicitFunction;
import org.eclipse.cdt.internal.core.dom.parser.c.CImplicitTypedef;
import org.eclipse.cdt.internal.core.dom.parser.c.CPointerType;
import org.eclipse.cdt.internal.core.dom.parser.c.CQualifierType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPArrayType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPBasicType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPBuiltinParameter;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPBuiltinVariable;
@ -97,9 +99,9 @@ public class GCCBuiltinSymbolProvider implements IBuiltinBindingsProvider {
}
private void addStdBuiltins() {
variable("const char*", "__func__");
variable("const char*", "__FUNCTION__");
variable("const char*", "__PRETTY_FUNCTION__");
variable("const char[1]", "__func__");
variable("const char[1]", "__FUNCTION__");
variable("const char[1]", "__PRETTY_FUNCTION__");
}
private void addGnuBuiltins() {
@ -514,6 +516,10 @@ public class GCCBuiltinSymbolProvider implements IBuiltinBindingsProvider {
final String nested = tstr.substring(0, tstr.length() - 1).trim();
final IType nt= toType(nested);
return fCpp ? new CPPPointerType(nt) : new CPointerType(nt, 0);
} else if (tstr.endsWith("[1]")) {
final String nested = tstr.substring(0, tstr.length()-3).trim();
final IType nt = toType(nested);
return fCpp ? new CPPArrayType(nt, IntegralValue.create(1)) : new CArrayType(nt);
}
boolean isConst = false;