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| author | Nathan Froyd <froydnj@codesourcery.com> | 2010-05-21 13:17:04 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2010-05-21 13:17:04 +0000 |
| commit | 0a7561b7939ddb459ee1479d206a359e9a2263f9 (patch) | |
| tree | 1090565de164fb6299dd8b11b841e99b6cc2337d /gcc/builtins.c | |
| parent | f271b5369a502565dd8ea7893607738d20dd6da0 (diff) | |
| download | gcc-0a7561b7939ddb459ee1479d206a359e9a2263f9.zip gcc-0a7561b7939ddb459ee1479d206a359e9a2263f9.tar.gz gcc-0a7561b7939ddb459ee1479d206a359e9a2263f9.tar.bz2 | |
re PR middle-end/44204 (ICE in gimple_op_ptr, at gimple.h:167)
PR middle-end/44204
* builtins.c (fold_call_stmt): Pass &error_mark_node if the call
statement has no arguments.
From-SVN: r159662
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 6ad95ad..2c9d750 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -13699,7 +13699,9 @@ fold_call_stmt (gimple stmt, bool ignore) if (DECL_BUILT_IN_CLASS (fndecl) == BUILT_IN_MD) { return targetm.fold_builtin (fndecl, nargs, - gimple_call_arg_ptr (stmt, 0), ignore); + (nargs > 0 + ? gimple_call_arg_ptr (stmt, 0) + : &error_mark_node), ignore); } else { |