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| author | Volker Reichelt <reichelt@igpm.rwth-aachen.de> | 2006-05-22 12:23:44 +0000 |
|---|---|---|
| committer | Volker Reichelt <reichelt@gcc.gnu.org> | 2006-05-22 12:23:44 +0000 |
| commit | 694fea202c39e93f438c9f700e1dae4aa99028de (patch) | |
| tree | 547ae1d3cc823f23a4ad7c698adf38bdd68ca751 /gcc | |
| parent | 4271a6f36886a604cf9f39d85408b0a2dbe45ecd (diff) | |
| download | gcc-694fea202c39e93f438c9f700e1dae4aa99028de.zip gcc-694fea202c39e93f438c9f700e1dae4aa99028de.tar.gz gcc-694fea202c39e93f438c9f700e1dae4aa99028de.tar.bz2 | |
re PR c/27420 (ICE on invalid function definition)
PR c/27420
* c-common.c (self_promoting_args_p): Skip erroneous args.
* gcc.dg/func-args-2.c: New test.
From-SVN: r113976
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/c-common.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/func-args-2.c | 6 |
4 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5fb269e..222772d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + PR c/27420 + * c-common.c (self_promoting_args_p): Skip erroneous args. + PR c/26818 * c-decl.c (finish_struct): Skip erroneous fields. diff --git a/gcc/c-common.c b/gcc/c-common.c index ea8985f3d..a27f5d3 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -3547,6 +3547,9 @@ self_promoting_args_p (tree parms) { tree type = TREE_VALUE (t); + if (type == error_mark_node) + continue; + if (TREE_CHAIN (t) == 0 && type != void_type_node) return 0; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a1c6703..4d24c93 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + PR c/27420 + * gcc.dg/func-args-2.c: New test. + PR c/26818 * gcc.dg/struct-incompl-1.c: New test. diff --git a/gcc/testsuite/gcc.dg/func-args-2.c b/gcc/testsuite/gcc.dg/func-args-2.c new file mode 100644 index 0000000..a537f89 --- /dev/null +++ b/gcc/testsuite/gcc.dg/func-args-2.c @@ -0,0 +1,6 @@ +/* PR c/27420 */ +/* { dg-do compile } */ +/* { dg-options "-w" } */ + +void foo(); +void foo(struct A a) {} /* { dg-error "incomplete type" } */ |