Commit Graph

6 Commits

Author SHA1 Message Date
obrien
83655f473e Import the setjump/longjump exception handling fixes from GCC 2.95.3.test3
that were removed from GCC 2.95.3.test4 and the subsequent release due
to problems on HP-UX.  However, they work just fine on all the BSD's.

W/o these patches the following program segmentation faults if compiled
with -O2 (but not -Os or -O or -O0):

#include <stdio.h>

class A {
public:
  A() { printf("c'tor A\n"); }
  ~A(){ printf("d'tor A\n"); }
};

class foo : public A {
public:
  foo()  { printf("C'tor foo\n"); throw 8; }
  ~foo() { printf("D'tor foo\n"); }
};

int main(){
  try { foo fii; }
  catch (int){ printf("catch ...\n"); }
  return 0;
}
2001-03-24 01:58:31 +00:00
obrien
bc8a8f48cf Virgin import of the GCC 2.95.3 compilers 2001-03-19 19:46:16 +00:00
obrien
e103926ab5 Enlist the FreeBSD-CURRENT users as testers of GCC 2.95.3 Release Candidate #1 2001-01-03 17:16:04 +00:00
obrien
cae8fa8120 Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
obrien
0bedf4fb30 Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
peter
d4691e641b Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the
non-i386, non-unix, and generatable files have been trimmed, but can easily
be added in later if needed.

gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's
handy to have both available for reference for such little cost.

The freebsd-specific changes will then be committed, and once the dust has
settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00