Bugreport

["Benno Tietz" <benno dot tietz at arcormail dot de>]

Hi,

here is my bugreport. gcc-2.7.2.1 compiles the files without any problems.

Benno Tietz

 

BYW: Thnx for producing such a good compiler.

 

 

Compiler version:

 

batty:/home/benno/hyatt/16.3 # gcc -v
Reading specs from /usr/local/lib/gcc-lib/i586-pc-linux-gnulibc1/egcs-2.93.04/specs

 

gcc version egcs-2.93.04 19990131 (gcc2 ss-980929 experimental)

 

File producing trouble:

 

========= ut.i =============
typedef struct {
 unsigned long fds_bits [(1024 / (8 * sizeof(unsigned long)) ) ];
} __kernel_fd_set;

 

int CheckInput(void) {
  __kernel_fd_set readfds;

 

  __asm__ __volatile__("cld ; rep ; stosl" :"=m" (*(__kernel_fd_set *) (  &readfds  )) :"a" (0), "c" ((1024 / (8 * sizeof(unsigned long)) ) ), "D" ((__kernel_fd_set *) (  &readfds  )) :"cx","di")  ;
}
============================

 

Command-line option:

 

batty:/home/benno/hyatt/16.3 # gcc  -O2 -c ut.i
ut.i: In function `CheckInput':
ut.i:8: Invalid `asm' statement:
ut.i:8: fixed or forbidden register 2 (cx) was spilled for class CREG.

 

Machine-type:

 

AMD K6-2 running Linux 2.0.35

 

Compiler building:

 

./configure --enable-haifa