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| author | Alexandre Oliva <aoliva@redhat.com> | 2011-01-19 22:00:00 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2011-01-19 22:00:00 +0000 |
| commit | 37d6a488a470eb9447ac51f434621ad979e5b4f3 (patch) | |
| tree | d3a216768b1daa8410f7f06a5ad2345b0f103ae8 /gcc/var-tracking.c | |
| parent | 689f2c8206c0dae466e89ee3268179e8b1a6ddee (diff) | |
| download | gcc-37d6a488a470eb9447ac51f434621ad979e5b4f3.zip gcc-37d6a488a470eb9447ac51f434621ad979e5b4f3.tar.gz gcc-37d6a488a470eb9447ac51f434621ad979e5b4f3.tar.bz2 | |
re PR debug/47079 (FAIL: gcc.dg/guality/nrv-1.c)
PR debug/47079
PR debug/46724
* function.c (instantiate_expr): Instantiate incoming rtl of
implicit arguments, and recurse on VALUE_EXPRs.
(instantiate_decls): Instantiate rtl and VALUE_EXPR of result.
* var-tracking.c (adjust_mems): Reject virtual_incoming_args_rtx.
From-SVN: r169034
Diffstat (limited to 'gcc/var-tracking.c')
| -rw-r--r-- | gcc/var-tracking.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/var-tracking.c b/gcc/var-tracking.c index 58dce1b..e0477d4 100644 --- a/gcc/var-tracking.c +++ b/gcc/var-tracking.c @@ -805,6 +805,7 @@ adjust_mems (rtx loc, const_rtx old_rtx, void *data) && hard_frame_pointer_adjustment != -1 && cfa_base_rtx) return compute_cfa_pointer (hard_frame_pointer_adjustment); + gcc_checking_assert (loc != virtual_incoming_args_rtx); return loc; case MEM: mem = loc; |