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| author | Jason Merrill <jason@redhat.com> | 2016-01-08 11:01:12 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2016-01-08 11:01:12 -0500 |
| commit | 451773378f6808ce2b1e1d4eaed40b164ad590da (patch) | |
| tree | a6a87fb093cb967de90353ff866ccad75a8602eb /gcc/tree-cfg.c | |
| parent | 0795b6f262e37218e80ee03d9c4c2f63541b149b (diff) | |
| download | gcc-451773378f6808ce2b1e1d4eaed40b164ad590da.zip gcc-451773378f6808ce2b1e1d4eaed40b164ad590da.tar.gz gcc-451773378f6808ce2b1e1d4eaed40b164ad590da.tar.bz2 | |
PR c++/68983 (BE)
PR c++/67557
gcc/
* function.c (assign_temp): Guard against TREE_ADDRESSABLE types here.
* expr.c (store_field): Not here.
* tree-cfgcleanup.c (fixup_noreturn_call): Don't clear LHS of a
call with TREE_ADDRESSABLE type.
* tree-cfg.c (verify_gimple_call): Adjust.
gcc/cp/
* cvt.c (convert_to_void): Don't strip a TARGET_EXPR of
TREE_ADDRESSABLE type.
From-SVN: r232167
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index e75774e..dbfa506 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -3371,7 +3371,8 @@ verify_gimple_call (gcall *stmt) if (lhs && gimple_call_ctrl_altering_p (stmt) && gimple_call_noreturn_p (stmt) - && TREE_CODE (TYPE_SIZE_UNIT (TREE_TYPE (lhs))) == INTEGER_CST) + && TREE_CODE (TYPE_SIZE_UNIT (TREE_TYPE (lhs))) == INTEGER_CST + && !TREE_ADDRESSABLE (TREE_TYPE (lhs))) { error ("LHS in noreturn call"); return true; |