diff options
| author | Volker Reichelt <reichelt@igpm.rwth-aachen.de> | 2006-03-22 21:42:34 +0000 |
|---|---|---|
| committer | Volker Reichelt <reichelt@gcc.gnu.org> | 2006-03-22 21:42:34 +0000 |
| commit | 698cf1c8f8672e4fb46365d8506ac9a63e54efc6 (patch) | |
| tree | 17707cfb510850f74808d683910537534bb140e5 /gcc | |
| parent | ddaf3b8666fb3cf656b439b36807e4fbd44f9755 (diff) | |
| download | gcc-698cf1c8f8672e4fb46365d8506ac9a63e54efc6.zip gcc-698cf1c8f8672e4fb46365d8506ac9a63e54efc6.tar.gz gcc-698cf1c8f8672e4fb46365d8506ac9a63e54efc6.tar.bz2 | |
re PR c++/26789 (ICE on incomplete struct with -fmudflap)
PR mudflap/26789
* tree-mudflap.c (mf_xform_derefs_1): Return early on error_mark_node.
From-SVN: r112296
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-mudflap.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fe517ce..0d8b00d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2006-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + PR mudflap/26789 + * tree-mudflap.c (mf_xform_derefs_1): Return early on error_mark_node. + +2006-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + PR driver/22600 * system.h (ICE_EXIT_CODE): New macro. * diagnostic.c (diagnostic_count_diagnostic): Exit with ICE_EXIT_CODE. diff --git a/gcc/tree-mudflap.c b/gcc/tree-mudflap.c index 5a1444d..f1009ba 100644 --- a/gcc/tree-mudflap.c +++ b/gcc/tree-mudflap.c @@ -728,6 +728,10 @@ mf_xform_derefs_1 (block_stmt_iterator *iter, tree *tp, t = *tp; type = TREE_TYPE (t); + + if (type == error_mark_node) + return; + size = TYPE_SIZE_UNIT (type); switch (TREE_CODE (t)) |