New C testsuite failures on irix6.5

[Billinghurst, David (CRTS)]

There are quite a few new C testsuite failures in the 20000918 snapshot when
compared to 20000911 snapshoton mips-sgi-irix6.5.  I guess that some of
these are due to the recent function-at-a-time changes.  

See gcc-testresults for details

With default -n32 ABI

> FAIL: gcc.c-torture/execute/20000917-1.c compilation,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O0 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O1 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O2 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3
-fomit-frame-pointer -funroll-loops 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3
-fomit-frame-pointer -funroll-all-loops -finline-functions 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -Os 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O0 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O1 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O2 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -Os 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O0 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O1 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O2 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -Os 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O0 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O1 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O2 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3
-fomit-frame-pointer -funroll-loops 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3
-fomit-frame-pointer -funroll-all-loops -finline-functions 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -Os 
> FAIL: gcc.c-torture/unsorted/loop386.c,  -O3 -g  
> FAIL: gcc.dg/compare2.c case 10 (test for bogus messages, line 29)
> FAIL: gcc.dg/unused-3.c unused variable warning (test for warnings, line
8)
> FAIL: gcc.c-torture/execute/20000917-1.c compilation,  -O3 -fssa 

and with -mabi=64

> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O0 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O1 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O2 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3
-fomit-frame-pointer -funroll-loops 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3
-fomit-frame-pointer -funroll-all-loops -finline-functions 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/991216-3.c execution,  -Os 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O0 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O1 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O2 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/strct-varg-1.c execution,  -Os 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O0 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O1 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O2 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/va-arg-19.c execution,  -Os 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O0 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O1 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O2 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3
-fomit-frame-pointer -funroll-loops 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3
-fomit-frame-pointer -funroll-all-loops -finline-functions 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3 -g 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/va-arg-3.c execution,  -Os 
> FAIL: gcc.c-torture/execute/widechar-2.c compilation,  -O0 
> FAIL: gcc.c-torture/execute/widechar-2.c compilation,  -O1 
> FAIL: gcc.c-torture/execute/widechar-2.c compilation,  -O2 
> FAIL: gcc.c-torture/execute/widechar-2.c compilation,  -O3
-fomit-frame-pointer 
> FAIL: gcc.c-torture/execute/widechar-2.c compilation,  -O3 -g 
> FAIL: gcc.c-torture/execute/widechar-2.c compilation,  -O3 -fssa 
> FAIL: gcc.c-torture/execute/widechar-2.c compilation,  -Os 
> FAIL: gcc.c-torture/unsorted/loop386.c,  -O3 -g  
> FAIL: gcc.dg/compare2.c case 10 (test for bogus messages, line 29)
> FAIL: gcc.dg/unused-3.c unused variable warning (test for warnings, line
8)