From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 744 invoked by alias); 14 May 2010 13:07:27 -0000 Received: (qmail 32590 invoked by uid 48); 14 May 2010 13:07:01 -0000 Date: Fri, 14 May 2010 13:07:00 -0000 Subject: [Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "hp at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2010-05/txt/msg01523.txt.bz2 With revision 159369 these tests passed. >>From revision 159376 and on, including at least 159388, these tests have failed as follows: Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/objc.dg/torture/tls/tls.exp ... FAIL: objc.dg/torture/tls/thr-init-2.m -O1 (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-2.m -O1 compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-2.m -O2 (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-2.m -O2 compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-2.m -O3 -fomit-frame-pointer (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-2.m -O3 -fomit-frame-pointer compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-2.m -O3 -g (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-2.m -O3 -g compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-2.m -Os (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-2.m -Os compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-2.m -O2 -flto (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-2.m -O2 -flto compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-2.m -O2 -fwhopr (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-2.m -O2 -fwhopr compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-3.m -O1 (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-3.m -O1 compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-3.m -O2 (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-3.m -O2 compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-3.m -O3 -fomit-frame-pointer (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-3.m -O3 -fomit-frame-pointer compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-3.m -O3 -g (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-3.m -O3 -g compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-3.m -Os (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-3.m -Os compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-3.m -O2 -flto (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-3.m -O2 -flto compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init-3.m -O2 -fwhopr (test for excess errors) WARNING: objc.dg/torture/tls/thr-init-3.m -O2 -fwhopr compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init.m -O1 (test for excess errors) WARNING: objc.dg/torture/tls/thr-init.m -O1 compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init.m -O2 (test for excess errors) WARNING: objc.dg/torture/tls/thr-init.m -O2 compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init.m -O3 -fomit-frame-pointer (test for excess errors) WARNING: objc.dg/torture/tls/thr-init.m -O3 -fomit-frame-pointer compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init.m -O3 -g (test for excess errors) WARNING: objc.dg/torture/tls/thr-init.m -O3 -g compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init.m -Os (test for excess errors) WARNING: objc.dg/torture/tls/thr-init.m -Os compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init.m -O2 -flto (test for excess errors) WARNING: objc.dg/torture/tls/thr-init.m -O2 -flto compilation failed to produce executable FAIL: objc.dg/torture/tls/thr-init.m -O2 -fwhopr (test for excess errors) WARNING: objc.dg/torture/tls/thr-init.m -O2 -fwhopr compilation failed to produce executable The message in objc.log for r159388 is: Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc -B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/ /tmp/hpautotest-gcc1/gcc/gcc/testsuite/objc.dg/torture/tls/thr-init-2.m -O1 -fgnu-runtime -I/tmp/hpautotest-gcc1/gcc/gcc/testsuite/../../libobjc -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libobjc/.libs -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libobjc/.libs -isystem /tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem /tmp/hpautotest-gcc1/gcc/newlib/libc/include -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris -L/tmp/hpautotest-gcc1/gcc/libgloss/cris -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib -sim3 -lobjc -lm -o ./thr-init-2.exe (timeout = 300) /tmp/ccyWCWTq.o: In function `_fa': thr-init-2.m:(.text+0x12): undefined reference to `___emutls_v.as.1281' /tmp/ccyWCWTq.o: In function `_fb': thr-init-2.m:(.text+0x44): undefined reference to `___emutls_v.bs.1285' collect2: ld returned 1 exit status compiler exited with status 1 output is: /tmp/ccyWCWTq.o: In function `_fa': thr-init-2.m:(.text+0x12): undefined reference to `___emutls_v.as.1281' /tmp/ccyWCWTq.o: In function `_fb': thr-init-2.m:(.text+0x44): undefined reference to `___emutls_v.bs.1285' collect2: ld returned 1 exit status FAIL: objc.dg/torture/tls/thr-init-2.m -O1 (test for excess errors) The tests pass at -O0. For objc.dg/torture/tls/thr-init.m, the message is similar, but the undefined identifiers are just one, "___emutls_v.fstat". Note that objc.dg/torture/tls/thr-init-3.m similarly fails with a message referring to "___emutls_v.as.2610", but that's not a regression; that test has never passed. Right, cris-elf is an emutls target. Author of patches in above revision range CC:ed. -- Summary: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hp at gcc dot gnu dot org GCC host triplet: x86_64-unknown-linux-gnu GCC target triplet: cris-axis-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44137