[Bug target/26639] New: [4.0/4.1/4.2 Regression]: Gcc generates unaligned access

["hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>]

[hjl@gnu-11 gcc]$ /export/build/gnu/gcc/build-ia64-linux/gcc/xgcc
-B/export/build/gnu/gcc/build-ia64-linux/gcc/
/net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gcc.dg/torture/pr26565.c   
-fno-show-column  -lm   -o ./pr26565.exe   && ./pr26565.exe
pr26565.exe(9088): unaligned access to 0x6000000000001041,
ip=0x4000000000000780[hjl@gnu-11 gcc]$ /usr/gcc-4.1/bin/gcc
/net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gcc.dg/torture/pr26565.c   
-fno-show-column  -lm   -o ./pr26565.exe   && ./pr26565.exe
pr26565.exe(9098): unaligned access to 0x6000000000001041,
ip=0x4000000000000780[hjl@gnu-11 gcc]$ /usr/gcc-4.0/bin/gcc
/net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gcc.dg/torture/pr26565.c   
-fno-show-column  -lm   -o ./pr26565.exe   && ./pr26565.exe
pr26565.exe(9105): unaligned access to 0x6000000000001041,
ip=0x4000000000000780[hjl@gnu-11 gcc]$ gcc
/net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gcc.dg/torture/pr26565.c   
-fno-show-column  -lm   -o ./pr26565.exe   && ./pr26565.exe
[hjl@gnu-11 gcc]$


-- 
           Summary: [4.0/4.1/4.2 Regression]: Gcc generates unaligned access
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl at lucon dot org
 GCC build triplet: ia64-unknown-linux-gnu
  GCC host triplet: ia64-unknown-linux-gnu
GCC target triplet: ia64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26639