http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49500
Summary: [4.7 Regression]: gcc.dg/tls/alias-1.c
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: regression
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: h...@gcc.gnu.org
CC: hubi...@gcc.gnu.org
With revision 175164 this test passed.
>From revision 175170 and on, this test has failed as follows:
Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.dg/tls/tls.exp ...
FAIL: gcc.dg/tls/alias-1.c (test for excess errors)
The message in gcc.log being:
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/gcc.dg/tls/alias-1.c -ansi
-pedantic-errors -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 -lm -o
alias-1.exe (timeout = 300)
/tmp/ccjevxvZ.o: In function `_main':
alias-1.c:(.text+0xc): undefined reference to `___emutls_v.bar'
collect2: error: ld returned 1 exit status
compiler exited with status 1
output is:
/tmp/ccjevxvZ.o: In function `_main':
alias-1.c:(.text+0xc): undefined reference to `___emutls_v.bar'
collect2: error: ld returned 1 exit status
FAIL: gcc.dg/tls/alias-1.c (test for excess errors)
Excess errors:
alias-1.c:(.text+0xc): undefined reference to `___emutls_v.bar'
FWIW, cris-elf is an emutls target and I see on gcc-testresults@ that this test
fails for other emutls target since about that revision range.
Author of patches in suspect revision range CC:ed.
