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re PR lto/41669 (Infinite recursion trying to build gcc)
authorRichard Guenther <rguenther@suse.de>
Thu, 15 Oct 2009 16:03:32 +0000 (16:03 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 15 Oct 2009 16:03:32 +0000 (16:03 +0000)
commit4c8160e78b39d879b01a838ab5bddc49f046816d
tree6eb52311efc6f806fde1125273865566759074cctree | snapshot
parentb8b6edc9d961e35c9fc46f0ebbc148b71ec81811commit | diff
re PR lto/41669 (Infinite recursion trying to build gcc)

2009-10-15  Richard Guenther  <rguenther@suse.de>

PR lto/41669
* gimple.c (gimple_get_alias_set): Avoid recursing on
invalid type topology.

* gcc.dg/lto/20091015-1_0.c: New testcase.
* gcc.dg/lto/20091015-1_1.c: Likewise.
* gcc.dg/lto/20091015-1_2.c: Likewise.
* gcc.dg/lto/20091015-1_a.h: Likewise.
* gcc.dg/lto/20091015-1_b.h: Likewise.

From-SVN: r152850
gcc/ChangeLog diff | blob | history
gcc/gimple.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/lto/20091015-1_0.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/lto/20091015-1_1.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/lto/20091015-1_2.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/lto/20091015-1_a.h [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/lto/20091015-1_b.h [new file with mode: 0644] blob
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