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Code Issues Wiki Activity

Bug 395875 - Error involving dependent expression in index

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Change-Id: I2f50373220a02d5856fb88cf040c44de28fb5a79
Reviewed-on: https://git.eclipse.org/r/9064
Reviewed-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
IP-Clean: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Tested-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
This commit is contained in:
Nathan Ridge 2012-12-07 12:29:07 -08:00 • committed by Sergey Prigogin
parent 88b19449f2
commit c21f219ab7
2 changed files with 25 additions and 4 deletions
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15
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCPPTemplateResolutionTest.java
View file

@ -9,6 +9,7 @@
* Andrew Ferguson (Symbian) - Initial implementation
* Markus Schorn (Wind River Systems)
* Sergey Prigogin (Google)
* Nathan Ridge
*******************************************************************************/
package org.eclipse.cdt.internal.index.tests;
@ -2175,4 +2176,18 @@ public class IndexCPPTemplateResolutionTest extends IndexBindingResolutionTestBa
public void testLambdaExpression_395884() throws Exception {
checkBindings();
}
// template <typename T> int bar(T);
// template <int N> struct S {
// template <typename T> auto foo(T t) const -> decltype(bar(t));
// };
// void f(int);
// void test() {
// S<1> n;
// f(n.foo(0));
// }
public void testDependentExpression_395875() throws Exception {
getBindingFromASTName("f(n.foo(0))", 1, ICPPFunction.class);
}
}

14
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPVisitor.java
View file

@ -2434,13 +2434,19 @@ public class CPPVisitor extends ASTQueries {
* Searches for the function enclosing the given node. May return <code>null</code>.
*/
public static IBinding findEnclosingFunction(IASTNode node) {
while (node != null && !(node instanceof IASTFunctionDefinition)) {
IASTDeclarator dtor = null;
while (node != null) {
if (node instanceof IASTFunctionDeclarator) {
dtor = (IASTDeclarator) node;
break;
}
if (node instanceof IASTFunctionDefinition) {
dtor= findInnermostDeclarator(((IASTFunctionDefinition) node).getDeclarator());
break;
}
node= node.getParent();
}
if (node == null)
return null;
IASTDeclarator dtor= findInnermostDeclarator(((IASTFunctionDefinition) node).getDeclarator());
if (dtor != null) {
IASTName name= dtor.getName();
if (name != null) {