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| author | Jan Hubicka <jh@suse.cz> | 2007-06-29 22:13:41 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2007-06-29 20:13:41 +0000 |
| commit | acff804059ca670f5a43b6f5ae2fca6dfc4b3697 (patch) | |
| tree | afd5c89d9831e8d4c725ca7a2cde430ca62f6d42 /gcc/testsuite | |
| parent | 4e63b362a711b50ad75dcac2da73127503be2609 (diff) | |
| download | gcc-acff804059ca670f5a43b6f5ae2fca6dfc4b3697.zip gcc-acff804059ca670f5a43b6f5ae2fca6dfc4b3697.tar.gz gcc-acff804059ca670f5a43b6f5ae2fca6dfc4b3697.tar.bz2 | |
re PR rtl-optimization/32372 (ICE in df_refs_verify, at df-scan.c:4065)
PR middle-end/32372
* cse.c (cse_insn): Avoid invalid sharing in between register note and
the insn pattern.
From-SVN: r126122
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/pr32372.c | 21 |
2 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 447bcde..5657411 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-06-29 Jan Hubicka <jh@suse.cz> + + PR middle-end/32372 + * gcc.c-torture/compile/pr32372.c: new. + 2007-06-29 Daniel Franke <franke.daniel@gmail.com> * gfortran.dg/operator_3.f90: New test. diff --git a/gcc/testsuite/gcc.c-torture/compile/pr32372.c b/gcc/testsuite/gcc.c-torture/compile/pr32372.c new file mode 100644 index 0000000..cead1ca --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr32372.c @@ -0,0 +1,21 @@ +typedef struct AVCodecContext +{ + int flags; + void *priv_data; + char codec_name[32]; +} +AVCodecContext; +typedef struct ScanTable +{ + int obmc; + int umvplus; + int h263_aic; +} +MpegEncContext; +MPV_encode_init (AVCodecContext *avctx) +{ + MpegEncContext *s = avctx->priv_data; + s->umvplus = (avctx->flags & 0x02000000) ? 1 : 0; + s->h263_aic = (avctx->flags & 0x01000000) ? 1 : 0; + s->h263_aic = s->obmc || s->umvplus; +} |