From 7d7f7fb7700f62ae33d9a74acac060818842e6b8 Mon Sep 17 00:00:00 2001 From: Richard Guenther Date: Mon, 7 May 2012 11:49:43 +0000 Subject: [PATCH] re PR lto/42987 (Testcases local1-a.cc and local1.C cause ICE when compiled with -flto -g) 2012-05-07 Richard Guenther PR lto/42987 * g++.dg/lto/pr42987_0.C: New testcase. * g++.dg/lto/pr42987_1.C: Likewise. From-SVN: r187231 --- gcc/testsuite/ChangeLog | 6 ++++++ gcc/testsuite/g++.dg/lto/pr42987_0.C | 22 ++++++++++++++++++++++ gcc/testsuite/g++.dg/lto/pr42987_1.C | 14 ++++++++++++++ 3 files changed, 42 insertions(+) create mode 100644 gcc/testsuite/g++.dg/lto/pr42987_0.C create mode 100644 gcc/testsuite/g++.dg/lto/pr42987_1.C diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4b30e8b3cf3..76a804370f5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2012-05-07 Richard Guenther + + PR lto/42987 + * g++.dg/lto/pr42987_0.C: New testcase. + * g++.dg/lto/pr42987_1.C: Likewise. + 2012-05-07 Tobias Burnus PR fortran/53255 diff --git a/gcc/testsuite/g++.dg/lto/pr42987_0.C b/gcc/testsuite/g++.dg/lto/pr42987_0.C new file mode 100644 index 00000000000..e422daa69e7 --- /dev/null +++ b/gcc/testsuite/g++.dg/lto/pr42987_0.C @@ -0,0 +1,22 @@ +// { dg-lto-do run } +// { dg-lto-options { { -flto -g } { -flto -flto-partition=none -g } } } + +#include + +struct B { + virtual void b() {} +}; + +static B* f() { + struct D : public B { + }; + + return new D; +} + +extern B* g(); + +int main () { + if (typeid (*f()) == typeid (*g())) + return 1; +} diff --git a/gcc/testsuite/g++.dg/lto/pr42987_1.C b/gcc/testsuite/g++.dg/lto/pr42987_1.C new file mode 100644 index 00000000000..638479e7459 --- /dev/null +++ b/gcc/testsuite/g++.dg/lto/pr42987_1.C @@ -0,0 +1,14 @@ +struct B { + virtual void b() {} +}; + +static B* f() { + struct D : public B { + }; + + return new D; +} + +B* g() { + return f(); +} -- 2.30.2