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| author | Andrew Pinski <andrew.pinski@caviumnetworks.com> | 2010-03-19 15:52:41 -0700 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2010-03-19 15:52:41 -0700 |
| commit | e49a760f33541c07a605bdbd64ca15c56e398b6c (patch) | |
| tree | e9656d534c50302597e79125c358500a49c47f8f | |
| parent | fdb2c6841da6ea02699c79ae63d80ffef3b140e8 (diff) | |
| download | gcc-e49a760f33541c07a605bdbd64ca15c56e398b6c.zip gcc-e49a760f33541c07a605bdbd64ca15c56e398b6c.tar.gz gcc-e49a760f33541c07a605bdbd64ca15c56e398b6c.tar.bz2 | |
re PR c/43211 (ICE with incomplete type in function argument)
2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com>
PR C/43211
* c-decl.c (grokparms): Set arg_types to NULL_TREE if there was an error.
2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com>
PR C/43211
* gcc.dg/pr43211.c: New test.
* gcc.dg/pr18809-1.c: Don't expect an error when calling foo.
From-SVN: r157585
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-decl.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr18809-1.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr43211.c | 15 |
5 files changed, 29 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index abf7e3f..8684997 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com> + + PR C/43211 + * c-decl.c (grokparms): Set arg_types to NULL_TREE if there was an error. + 2010-03-19 Bernd Schmidt <bernd.schmidt@codesourcery.com> PR rtl-optimization/42258 diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 87fb19a..fed04dc 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -6118,6 +6118,7 @@ grokparms (struct c_arg_info *arg_info, bool funcdef_flag) TREE_VALUE (typelt) = error_mark_node; TREE_TYPE (parm) = error_mark_node; + arg_types = NULL_TREE; } else if (VOID_TYPE_P (type)) { @@ -6138,6 +6139,7 @@ grokparms (struct c_arg_info *arg_info, bool funcdef_flag) error (errmsg); TREE_VALUE (typelt) = error_mark_node; TREE_TYPE (parm) = error_mark_node; + arg_types = NULL_TREE; } if (DECL_NAME (parm) && TREE_USED (parm)) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4701169..8e5ca1f 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com> + + PR C/43211 + * gcc.dg/pr43211.c: New test. + * gcc.dg/pr18809-1.c: Don't expect an error when calling foo. + 2010-03-19 Bernd Schmidt <bernd.schmidt@codesourcery.com> PR rtl-optimization/42258 diff --git a/gcc/testsuite/gcc.dg/pr18809-1.c b/gcc/testsuite/gcc.dg/pr18809-1.c index 27f2be9..3b6e8cc 100644 --- a/gcc/testsuite/gcc.dg/pr18809-1.c +++ b/gcc/testsuite/gcc.dg/pr18809-1.c @@ -7,4 +7,4 @@ void foo(enum E e) {} /* { dg-error "forward ref" "forward" } */ /* { dg-warning "declared" "declared" { target *-*-* } 6 } */ /* { dg-warning "scope" "scope" { target *-*-* } 6 } */ /* { dg-error "incomplete" "incomplete" { target *-*-* } 6 } */ -void bar() { foo(0); } /* { dg-error "formal" } */ +void bar() { foo(0); } diff --git a/gcc/testsuite/gcc.dg/pr43211.c b/gcc/testsuite/gcc.dg/pr43211.c new file mode 100644 index 0000000..1549619 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr43211.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ + +struct T; + +struct S { + void (*bar)(struct S); +}; + +void bar(struct T t) {} /* { dg-error "" } */ + +void foo(struct S *s) +{ + s->bar = bar; +} + |