-fstrength-reduce problem

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1 total messages Started by James Clark Mon, 12 Jun 1989 19:16

#55

Author: James Clark
Date: Mon, 12 Jun 1989 19:16

30 lines
1242 bytes

-fstrength-reduce loses on the following:

Script started on Mon Jun 12 20:14:14 1989
jclark% cat bug.c
class A {
  static A *list;
  A *next;
  int n;
 public:
  void foo();
};

void A::foo()
{
  for (int i = 0; i < 1024; i++)
    list[i].next = list + i + 1;
}
jclark% g++ -O -fstrength-reduce -c -v bug.c
g++ version 1.35.1-
 /usr/local/lib/gcc-cpp -+ -v -undef -D__GNU__ -D__GNUG__ -D__cplusplus -Dsparc -Dsun -Dunix -D__sparc__ -D__sun__ -D__unix__ -D__OPTIMIZE__ bug.c /tmp/cca23235.cpp
GNU CPP version 1.35
 /usr/local/lib/gcc-cc1plus /tmp/cca23235.cpp -quiet -dumpbase bug.c -fstrength-reduce -opt -version -o /tmp/cca23235.s
GNU C++ version 1.35.1- (sparc) compiled by GNU C version 1.35.
g++: Program cc1plus got fatal signal 6.
jclark% exit
jclark% 
script done on Mon Jun 12 20:14:34 1989

James Clark
jjc@jclark.uucp

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