[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #9 from hjl at gcc dot gnu dot org 2010-03-25 16:40 --- Subject: Bug 43379 Author: hjl Date: Thu Mar 25 16:39:51 2010 New Revision: 157726 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=157726 Log: Backport regression testcases from mainline. 2010-03-25 H.J. Lu hongjiu...@intel.com Backport from mainline: 2010-03-22 Jason Merrill ja...@redhat.com PR c++/4 * g++.dg/ext/is_pod_98.C: New. 2010-03-22 Michael Matz m...@suse.de PR middle-end/43475 * gfortran.dg/pr43475.f90: New testcase. 2010-03-22 Richard Guenther rguent...@suse.de PR tree-optimization/43390 * gfortran.fortran-torture/execute/pr43390.f90: New testcase. 2010-03-20 Dodji Seketeli do...@redhat.com PR c++/43375 * g++.dg/abi/mangle42.C: New test. 2010-03-19 Andrew Pinski andrew_pin...@caviumnetworks.com PR C/43211 * gcc.dg/pr43211.c: New test. 2010-03-18 Martin Jambor mjam...@suse.cz PR middle-end/42450 * g++.dg/torture/pr42450.C: New test. 2010-03-18 Michael Matz m...@suse.de PR tree-optimization/43402 * gcc.dg/pr43402.c: New testcase. 2010-03-17 Peter Bergner berg...@vnet.ibm.com PR target/42427 * gcc.dg/pr42427.c: New test. 2010-03-16 Richard Guenther rguent...@suse.de PR middle-end/43379 * gcc.dg/pr43379.c: New testcase. 2010-03-15 Michael Matz m...@suse.de PR middle-end/43300 * gcc.dg/pr43300.c: New testcase. 2010-03-15 Richard Guenther rguent...@suse.de PR tree-optimization/43367 * gcc.c-torture/compile/pr43367.c: New testcase. Added: branches/gcc-4_4-branch/gcc/testsuite/g++.dg/abi/mangle42.C - copied unchanged from r157725, trunk/gcc/testsuite/g++.dg/abi/mangle42.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/is_pod_98.C - copied unchanged from r157725, trunk/gcc/testsuite/g++.dg/ext/is_pod_98.C branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42450.C - copied unchanged from r157725, trunk/gcc/testsuite/g++.dg/torture/pr42450.C branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr43367.c - copied unchanged from r157725, trunk/gcc/testsuite/gcc.c-torture/compile/pr43367.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr42427.c - copied unchanged from r157725, trunk/gcc/testsuite/gcc.dg/pr42427.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr43211.c - copied unchanged from r157725, trunk/gcc/testsuite/gcc.dg/pr43211.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr43300.c - copied unchanged from r157725, trunk/gcc/testsuite/gcc.dg/pr43300.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr43379.c - copied unchanged from r157725, trunk/gcc/testsuite/gcc.dg/pr43379.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr43402.c - copied unchanged from r157725, trunk/gcc/testsuite/gcc.dg/pr43402.c branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/pr43475.f90 - copied unchanged from r157725, trunk/gcc/testsuite/gfortran.dg/pr43475.f90 branches/gcc-4_4-branch/gcc/testsuite/gfortran.fortran-torture/execute/pr43390.f90 - copied unchanged from r157725, trunk/gcc/testsuite/gfortran.fortran-torture/execute/pr43390.f90 Modified: branches/gcc-4_4-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #7 from ubizjak at gmail dot com 2010-03-17 12:57 --- New test fails with: Executing on host: /space/uros/gcc-build/gcc/xgcc -B/space/uros/gcc-build/gcc/ /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/pr43379.c -O2 -ftracer -S -o pr43379.s(timeout = 300) /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/pr43379.c: In function 'foo':^M /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/pr43379.c:9:3: warning: function returns address of local variable^M output is: /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/pr43379.c: In function 'foo':^M /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/pr43379.c:9:3: warning: function returns address of local variable^M FAIL: gcc.dg/pr43379.c (test for excess errors) Excess errors: /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/pr43379.c:9:3: warning: function returns address of local variable -- ubizjak at gmail dot com changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #8 from rguenth at gcc dot gnu dot org 2010-03-17 13:44 --- I fixed htat. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #4 from rguenth at gcc dot gnu dot org 2010-03-16 10:14 --- Mine. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot |dot org |org Status|NEW |ASSIGNED Last reconfirmed|2010-03-15 18:28:05 |2010-03-16 10:14:14 date|| Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #5 from rguenth at gcc dot gnu dot org 2010-03-16 12:31 --- Subject: Bug 43379 Author: rguenth Date: Tue Mar 16 12:31:38 2010 New Revision: 157478 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=157478 Log: 2010-03-16 Richard Guenther rguent...@suse.de PR middle-end/43379 * tree-cfg.c (gimple_merge_blocks): When propagating virtual PHI operands make sure to merge SSA_NAME_OCCURS_IN_ABNORMAL_PHI properly. * gcc.dg/pr43379.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/pr43379.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-cfg.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #6 from rguenth at gcc dot gnu dot org 2010-03-16 12:32 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #1 from zsojka at seznam dot cz 2010-03-15 17:55 --- Created an attachment (id=20109) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20109action=view) reduced testcase Command line: gcc -O2 -ftracer -c pr43379.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #2 from hjl dot tools at gmail dot com 2010-03-15 18:28 --- It is introduced between revision 157457 and revision 157460. -- hjl dot tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-03-15 18:28:05 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
[Bug tree-optimization/43379] [4.5 Regression] ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer
--- Comment #3 from hjl dot tools at gmail dot com 2010-03-15 18:49 --- It is caused by revision 157458: http://gcc.gnu.org/ml/gcc-cvs/2010-03/msg00295.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43379
