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* [Bug middle-end/66770] New: [6 Regression] 252.eon in SPEC CPU 2000 failed to build
@ 2015-07-05 20:22 hjl.tools at gmail dot com
2015-07-06 7:01 ` [Bug middle-end/66770] " rguenth at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: hjl.tools at gmail dot com @ 2015-07-05 20:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66770
Bug ID: 66770
Summary: [6 Regression] 252.eon in SPEC CPU 2000 failed to
build
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: rguenther at suse dot de
Target Milestone: ---
On Linux/x86-64, r225375 caused:
g++ -c -o ggQuaternion.o -std=c++11 -DSPEC_CPU2000_LP64 -DHAS_ERRLIST -I.
-DNDEBUG -O2 -ffast-math ggQuaternion.cc
ggQuaternion.cc: In function 'ggQuaternion ggSlerp(const ggQuaternion&, const
ggQuaternion&, double)':
ggQuaternion.cc:284:21: internal compiler error: Segmentation fault
if ((1.0-cosom)>ggEpsilon){
^
0xd765bf crash_signal
../../src-trunk/gcc/toplev.c:360
0xb02e3d tree_class_check(tree_node*, tree_code_class, char const*, int, char
const*)
../../src-trunk/gcc/tree.h:2980
0xb02e3d generic_simplify(unsigned int, tree_code, tree_node*, tree_node*,
tree_node*)
/export/gnu/import/git/gcc-test-spec/bld/gcc/generic-match.c:16678
0x9e4d57 fold_binary_loc(unsigned int, tree_code, tree_node*, tree_node*,
tree_node*)
../../src-trunk/gcc/fold-const.c:9413
0xa090bc fold(tree_node*)
../../src-trunk/gcc/fold-const.c:12984
0x720bcb cp_build_binary_op(unsigned int, tree_code, tree_node*, tree_node*,
int)
../../src-trunk/gcc/cp/typeck.c:5059
0x5dfe9d build_new_op_1
../../src-trunk/gcc/cp/call.c:5668
0x5e0b5e build_new_op(unsigned int, tree_code, int, tree_node*, tree_node*,
tree_node*, tree_node**, int)
../../src-trunk/gcc/cp/call.c:5713
0x70f14e build_x_binary_op(unsigned int, tree_code, tree_node*, tree_code,
tree_node*, tree_code, tree_node**, int)
../../src-trunk/gcc/cp/typeck.c:3798
0x6e4b30 cp_parser_binary_expression
../../src-trunk/gcc/cp/parser.c:8283
0x6e514f cp_parser_assignment_expression
../../src-trunk/gcc/cp/parser.c:8405
0x6e7cf1 cp_parser_expression
../../src-trunk/gcc/cp/parser.c:8559
0x6f15ad cp_parser_condition
../../src-trunk/gcc/cp/parser.c:10371
0x6fddb5 cp_parser_selection_statement
../../src-trunk/gcc/cp/parser.c:10143
0x6fddb5 cp_parser_statement
../../src-trunk/gcc/cp/parser.c:9676
0x6fe302 cp_parser_statement_seq_opt
../../src-trunk/gcc/cp/parser.c:10089
0x6fe45b cp_parser_compound_statement
../../src-trunk/gcc/cp/parser.c:10043
0x6fde35 cp_parser_selection_statement
../../src-trunk/gcc/cp/parser.c:10172
0x6fde35 cp_parser_statement
../../src-trunk/gcc/cp/parser.c:9676
0x6fe302 cp_parser_statement_seq_opt
../../src-trunk/gcc/cp/parser.c:10089
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
specmake[3]: *** [ggQuaternion.o] Error 1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/66770] [6 Regression] 252.eon in SPEC CPU 2000 failed to build
2015-07-05 20:22 [Bug middle-end/66770] New: [6 Regression] 252.eon in SPEC CPU 2000 failed to build hjl.tools at gmail dot com
@ 2015-07-06 7:01 ` rguenth at gcc dot gnu.org
2015-07-06 7:26 ` rguenth at gcc dot gnu.org
2015-07-07 11:05 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-07-06 7:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66770
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2015-07-06
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org
Target Milestone|--- |6.0
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Mine.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/66770] [6 Regression] 252.eon in SPEC CPU 2000 failed to build
2015-07-05 20:22 [Bug middle-end/66770] New: [6 Regression] 252.eon in SPEC CPU 2000 failed to build hjl.tools at gmail dot com
2015-07-06 7:01 ` [Bug middle-end/66770] " rguenth at gcc dot gnu.org
@ 2015-07-06 7:26 ` rguenth at gcc dot gnu.org
2015-07-07 11:05 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-07-06 7:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66770
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
This looks like a dup of PR66759 to me which has a reduced testcase and shows
a bug in folding of REAL_CST - x CMP REAL_CST.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/66770] [6 Regression] 252.eon in SPEC CPU 2000 failed to build
2015-07-05 20:22 [Bug middle-end/66770] New: [6 Regression] 252.eon in SPEC CPU 2000 failed to build hjl.tools at gmail dot com
2015-07-06 7:01 ` [Bug middle-end/66770] " rguenth at gcc dot gnu.org
2015-07-06 7:26 ` rguenth at gcc dot gnu.org
@ 2015-07-07 11:05 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-07-07 11:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66770
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed indeed.
*** This bug has been marked as a duplicate of bug 66759 ***
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-07-07 11:05 UTC | newest]
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2015-07-05 20:22 [Bug middle-end/66770] New: [6 Regression] 252.eon in SPEC CPU 2000 failed to build hjl.tools at gmail dot com
2015-07-06 7:01 ` [Bug middle-end/66770] " rguenth at gcc dot gnu.org
2015-07-06 7:26 ` rguenth at gcc dot gnu.org
2015-07-07 11:05 ` rguenth at gcc dot gnu.org
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