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path: root/gcc/testsuite/gcc.dg/20030926-1.c
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2003-11-12c90-const-expr-2.c (foo): Avoid extra warning on 64-bit systems.Andreas Jaeger1-1/+2
2003-11-12 Andreas Jaeger <aj@suse.de> Jakub Jelinek <jakub@redhat.com> Andrew Pinski <pinskia@physics.uc.edu> Richard Henderson <rth@redhat.com> * gcc.dg/c90-const-expr-2.c (foo): Avoid extra warning on 64-bit systems. * gcc.dg/20030926-1.c: Make it work on x86_64 systems. * gcc.dg/i386-pentium4-not-mull.c: Likewise. Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu> Co-Authored-By: Jakub Jelinek <jakub@redhat.com> Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r73485
2003-09-26re PR rtl-optimization/11741 (internal compiler error at gcse.c:5318)Roger Sayle1-0/+14
PR optimization/11741 * gcse.c (pre_insert_copy_insn): Tweak the logic for finding the appropriate set to match that in hash_scan_insn. Fall back to the original copy method, if we can't validate changing insn. (pre_delete): Only delete instructions that have a single_set, instead of aborting when we encounter an PARALLEL insn with more then one SET. * gcc.dg/20030926-1.c: New test case. From-SVN: r71827