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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2004-10-13 17:18:16 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-10-13 10:18:16 -0700 |
| commit | bcd46a7c659cd5e4883a54f491ba09e04934fefa (patch) | |
| tree | ec81a075ec22d3d04595189790e1a9ae9f6d0a6f /gcc/cp | |
| parent | 38467a0deb62fafa1b21a508bdb5862419207ce3 (diff) | |
| download | gcc-bcd46a7c659cd5e4883a54f491ba09e04934fefa.zip gcc-bcd46a7c659cd5e4883a54f491ba09e04934fefa.tar.gz gcc-bcd46a7c659cd5e4883a54f491ba09e04934fefa.tar.bz2 | |
re PR c++/17661 (ICE in create_tmp_var)
2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/17661
* testsuite/g++.dg/expr/for2.C: New test.
2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/17661
* semantics.c (finish_for_expr): Convert expression to void
so that we don't create temporaries for a?b:c.
From-SVN: r88992
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/semantics.c | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 3e488ee..270a4eb 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2004-10-13 Andrew Pinski <pinskia@physics.uc.edu> + + PR c++/17661 + * semantics.c (finish_for_expr): Convert expression to void + so that we don't create temporaries for a?b:c. + 2004-10-13 Kazu Hirata <kazu@cs.umass.edu> * search.c: Fix a comment typo. diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index a417785..8a9cd42 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -798,6 +798,14 @@ finish_for_expr (tree expr, tree for_stmt) cxx_incomplete_type_error (expr, TREE_TYPE (expr)); expr = error_mark_node; } + if (!processing_template_decl) + { + if (warn_sequence_point) + verify_sequence_points (expr); + expr = convert_to_void (expr, "3rd expression in for"); + } + else if (!type_dependent_expression_p (expr)) + convert_to_void (build_non_dependent_expr (expr), "3rd expression in for"); expr = maybe_cleanup_point_expr_void (expr); FOR_EXPR (for_stmt) = expr; } |