diff options
| author | Andreas Krebbel <krebbel1@de.ibm.com> | 2006-04-19 11:45:41 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel1@de.ibm.com> | 2006-04-19 11:45:41 +0000 |
| commit | 66e5e13f2d1d58252261666273af66e6762c6cf6 (patch) | |
| tree | 2260174418b14113abb50883007c90cf82b10d68 /gcc/testsuite/gcc.c-torture | |
| parent | 99d9889f5e38311fa7fa6c4adc6dcf95512c1d8d (diff) | |
2006-04-19 Andreas Krebbel <krebbel1@de.ibm.com>
* ifcvt.c (noce_emit_move_insn): Call store_bit_field if the resulting
move would be an INSV insn.
(noce_process_if_block): Don't optimize if the destination is a
ZERO_EXTRACT which can't be handled by noce_emit_move_insn.
2006-04-19 Andreas Krebbel <krebbel1@de.ibm.com>
* gcc.c-torture/compile/20060419-1.c: Added.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@113072 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.c-torture')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20060419-1.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20060419-1.c b/gcc/testsuite/gcc.c-torture/compile/20060419-1.c new file mode 100644 index 00000000000..dc346ae02a1 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20060419-1.c @@ -0,0 +1,21 @@ +/* This failed because if conversion didn't handle insv patterns properly. */ + +union y +{ + int a; + unsigned short b; +}; + +extern void bar (unsigned short u, union y v); + +void +foo (int check) +{ + union y x; + + if (check != 0) + x.b = 1; + else + x.b = 2; + bar (x.b, x); +} |