llvm-project

Author	SHA1	Message	Date
Argyrios Kyrtzidis	e72f7154f1	Follow through references to catch returned stack addresses, local blocks, label addresses or references to temporaries, e.g: const int& g2() { int s1; int &s2 = s1; // expected-note {{binding reference variable 's2' here}} return s2; // expected-warning {{reference to stack memory associated with local variable 's1' returned}} } llvm-svn: 120483	2010-11-30 22:57:32 +00:00
Douglas Gregor	b154fdc974	Introduce a new kind of failed result for isLvalue/isModifiableLvalue which describes temporary objects of class type in C++. Use this to provide a more-specific, remappable diagnostic when takin the address of such a temporary. llvm-svn: 96396	2010-02-16 21:39:57 +00:00

Author

SHA1

Message

Date

Argyrios Kyrtzidis

e72f7154f1

Follow through references to catch returned stack addresses, local blocks, label addresses or references to temporaries, e.g:

const int& g2() {
  int s1;
  int &s2 = s1; // expected-note {{binding reference variable 's2' here}}
  return s2; // expected-warning {{reference to stack memory associated with local variable 's1' returned}}
}

llvm-svn: 120483

2010-11-30 22:57:32 +00:00

Douglas Gregor

b154fdc974

Introduce a new kind of failed result for isLvalue/isModifiableLvalue

which describes temporary objects of class type in C++. Use this to
provide a more-specific, remappable diagnostic when takin the address
of such a temporary.

llvm-svn: 96396

2010-02-16 21:39:57 +00:00

2 Commits