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[Bug gcov-profile/78467] New: [7 regression] gcc.dg/tree-prof/comp-goto-1.c FAILs
- From: "ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 22 Nov 2016 10:56:28 +0000
- Subject: [Bug gcov-profile/78467] New: [7 regression] gcc.dg/tree-prof/comp-goto-1.c FAILs
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78467
Bug ID: 78467
Summary: [7 regression] gcc.dg/tree-prof/comp-goto-1.c FAILs
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: gcov-profile
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: ebotcazou at gcc dot gnu.org
Target Milestone: ---
Host: sparc-sun-solaris2.12
Target: sparc-sun-solaris2.12
Build: sparc-sun-solaris2.12
Between 20161117 and 20161121, gcc.dg/tree-prof/comp-goto-1.c started to FAIL
on
32-bit SPARC:
+FAIL: gcc.dg/tree-prof/comp-goto-1.c execution, -fprofile-generate
-D_PROFIL
E_GENERATE
+UNRESOLVED: gcc.dg/tree-prof/comp-goto-1.c compilation, -fprofile-use
-D_PROFI
LE_USE
+UNRESOLVED: gcc.dg/tree-prof/comp-goto-1.c execution, -fprofile-use
-D_PROFI
LE_USE
The -fprofile-generate execution SEGVs and even gdb aborts when trying to
investigate. dbx is at least able to get a stack trace:
signal SEGV (no mapping at the fault address) in (unknown) at 0x51cdc
0x00051cdc: <bad address 0x00051cdc>
Current function is main
158 res = simulator_kernel (2 + 1, &env);
(dbx) where
[1] 0x51cdc(0x2, 0x11dac, 0x258d8, 0x3fff, 0x0, 0x8), at 0x51cdc
=>[2] main(), line 158 in "comp-goto-1.c"
Rainer