https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77320
Bug ID: 77320
Summary: ICE: get_ubsan_type_info_for_type, at ubsan.c:305
Product: gcc
Version: 6.1.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: sabrinadfs at gmail dot com
Target Milestone: ---
GCC-6.1.0
x86_64-pc-linux-gnu and x86_64-apple-darwin15.4.0
Running the following test:
make -s -C gcc check-gcc RUNTESTFLAGS="dg-torture.exp=pr48953.c
--target_board=unix/-fsanitize=undefined/"
GCC throw an ICE:
------------------------------------------------------------------------
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'foo':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:5:19:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'foo':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:5:19:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gcc.dg/torture/pr48953.c -O0 (internal compiler error)
FAIL: gcc.dg/torture/pr48953.c -O0 (test for excess errors)
Excess errors:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:5:19:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
UNRESOLVED: gcc.dg/torture/pr48953.c -O0 compilation failed to produce
executable
Executing on host: /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O1 -fno-tree-dce
-lm -fsanitize=undefined -o ./pr48953.exe (timeout = 300)
spawn /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O1 -fno-tree-dce -lm
-fsanitize=undefined -o ./pr48953.exe
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gcc.dg/torture/pr48953.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/pr48953.c -O1 (test for excess errors)
Excess errors:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
UNRESOLVED: gcc.dg/torture/pr48953.c -O1 compilation failed to produce
executable
Executing on host: /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fno-tree-dce
-lm -fsanitize=undefined -o ./pr48953.exe (timeout = 300)
spawn /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fno-tree-dce -lm
-fsanitize=undefined -o ./pr48953.exe
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gcc.dg/torture/pr48953.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/pr48953.c -O2 (test for excess errors)
Excess errors:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
UNRESOLVED: gcc.dg/torture/pr48953.c -O2 compilation failed to produce
executable
Executing on host: /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O3 -g -fno-tree-dce
-lm -fsanitize=undefined -o ./pr48953.exe (timeout = 300)
spawn /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O3 -g -fno-tree-dce -lm
-fsanitize=undefined -o ./pr48953.exe
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gcc.dg/torture/pr48953.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/pr48953.c -O3 -g (test for excess errors)
Excess errors:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
UNRESOLVED: gcc.dg/torture/pr48953.c -O3 -g compilation failed to produce
executable
Executing on host: /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -Os -fno-tree-dce
-lm -fsanitize=undefined -o ./pr48953.exe (timeout = 300)
spawn /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
-B/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -Os -fno-tree-dce -lm
-fsanitize=undefined -o ./pr48953.exe
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:
In function 'main':
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gcc.dg/torture/pr48953.c -Os (internal compiler error)
FAIL: gcc.dg/torture/pr48953.c -Os (test for excess errors)
Excess errors:
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/pr48953.c:15:5:
internal compiler error: in get_ubsan_type_info_for_type, at ubsan.c:305
libbacktrace could not find executable to open
UNRESOLVED: gcc.dg/torture/pr48953.c -Os compilation failed to produce
executable
testcase
/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0/gcc/testsuite/gcc.dg/torture/dg-torture.exp
completed in 2 seconds
=== gcc Summary ===
# of unexpected failures 10
# of unresolved testcases 5
Executing on host: /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc -v
(timeout = 300)
spawn /Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc -v
Using built-in specs.
COLLECT_GCC=/Users/sabrinasouto/workspace/gcc-6.x/objdir/gcc/xgcc
Target: x86_64-apple-darwin15.4.0
Configured with: ./../gcc-6.1.0/configure
--prefix=/Users/sabrinasouto/workspace/gcc-6.x/gcc-6.1.0
--enable-languages=c,c++
Thread model: posix
gcc version 6.1.0 (GCC)
------------------------------------------------------------------------
Can anyone confirm this bug?
