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| author | Volker Reichelt <reichelt@igpm.rwth-aachen.de> | 2006-05-15 09:07:17 +0000 |
|---|---|---|
| committer | Volker Reichelt <reichelt@gcc.gnu.org> | 2006-05-15 09:07:17 +0000 |
| commit | ad47b891c8d103457fc9e1e53b518a8d9610534b (patch) | |
| tree | 434df1be050fd0440ff267586347186783e9f496 /gcc | |
| parent | 7c60008e24503c831098cd8246e5da5b8fcf3537 (diff) | |
| download | gcc-ad47b891c8d103457fc9e1e53b518a8d9610534b.zip gcc-ad47b891c8d103457fc9e1e53b518a8d9610534b.tar.gz gcc-ad47b891c8d103457fc9e1e53b518a8d9610534b.tar.bz2 | |
re PR c++/27315 (ICE with ill-placed expression)
PR c++/27315
* pt.c (do_decl_instantiation): Return early on invalid decl.
* g++.dg/template/operator6.C: New test.
* g++.dg/template/incomplete3.C: New test.
From-SVN: r113778
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/incomplete3.C | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/operator6.C | 4 |
5 files changed, 17 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 739f0e1..f34ea88 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + PR c++/27315 + * pt.c (do_decl_instantiation): Return early on invalid decl. + PR c++/27559 * pt.c (push_template_decl_real): Return error_mark_node instead of broken decl. diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index bcf2096..cf0e7cd 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -11215,7 +11215,7 @@ do_decl_instantiation (tree decl, tree storage) tree result = NULL_TREE; int extern_p = 0; - if (!decl) + if (!decl || decl == error_mark_node) /* An error occurred, for which grokdeclarator has already issued an appropriate message. */ return; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c7ef3ae..df08646 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + PR c++/27315 + * g++.dg/template/operator6.C: New test. + * g++.dg/template/incomplete3.C: New test. + PR c++/27559 * g++.dg/template/new4.C: New test. diff --git a/gcc/testsuite/g++.dg/template/incomplete3.C b/gcc/testsuite/g++.dg/template/incomplete3.C new file mode 100644 index 0000000..8a20bba --- /dev/null +++ b/gcc/testsuite/g++.dg/template/incomplete3.C @@ -0,0 +1,5 @@ +// PR c++/27315 +// { dg-do compile } + +struct A; // { dg-error "forward declaration" } +template void A::foo<0>(); // { dg-error "before|incomplete" } diff --git a/gcc/testsuite/g++.dg/template/operator6.C b/gcc/testsuite/g++.dg/template/operator6.C new file mode 100644 index 0000000..94a869b --- /dev/null +++ b/gcc/testsuite/g++.dg/template/operator6.C @@ -0,0 +1,4 @@ +// PR c++/27315 +// { dg-do compile } + +template void operator+; // { dg-error "non-function" } |