[Bug rtl-optimization/42269] [4.4/4.5 Regression] Extra sign extension instructions generated

[hjl dot tools at gmail dot com]

------- Comment #5 from hjl dot tools at gmail dot com  2009-12-08 06:05 -------
On Linux/ia32, I got

FAIL: gcc.c-torture/execute/pr42269-2.c execution,  -O1 
FAIL: gcc.c-torture/execute/pr42269-2.c execution,  -O2 
FAIL: gcc.c-torture/execute/pr42269-2.c execution,  -O2 -flto 
FAIL: gcc.c-torture/execute/pr42269-2.c execution,  -O2 -fwhopr 
FAIL: gcc.c-torture/execute/pr42269-2.c execution,  -O3 -fomit-frame-pointer 
FAIL: gcc.c-torture/execute/pr42269-2.c execution,  -O3 -g 
FAIL: gcc.c-torture/execute/pr42269-2.c execution,  -Os 

[hjl@gnu-29 gcc]$ ./xgcc -B./ -O2 /tmp/pr42269-2.c && ./a.out
[hjl@gnu-29 gcc]$ echo $?
1
[hjl@gnu-29 gcc]$


-- 

hjl dot tools at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42269