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* [Bug middle-end/66568] New: [CHKP] internal compiler error: in expand_expr_addr_expr_1 @ 2015-06-17 11:53 ienkovich at gcc dot gnu.org 2015-06-18 10:15 ` [Bug middle-end/66568] " ienkovich at gcc dot gnu.org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: ienkovich at gcc dot gnu.org @ 2015-06-17 11:53 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66568 Bug ID: 66568 Summary: [CHKP] internal compiler error: in expand_expr_addr_expr_1 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: ienkovich at gcc dot gnu.org Target Milestone: --- >cat test.i int a, b, c; void *set_test () { if (b) a ? exit (0) : exit (1); b = c; } >gcc -fcheck-pointer-bounds -mmpx -O2 test.i test.i: In function 'set_test': test.i:8:9: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration] a ? exit (0) : exit (1); ^ test.i:8:9: warning: incompatible implicit declaration of built-in function 'exit' test.i:8:9: note: include '<stdlib.h>' or provide a declaration of 'exit' test.i: In function 'set_test.chkp': test.i:6:7: internal compiler error: in expand_expr_addr_expr_1, at expr.c:7671 void *set_test () { ^ 0x98c710 expand_expr_addr_expr_1 /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/expr.c:7671 0x98cdaa expand_expr_addr_expr /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/expr.c:7760 0x9985f0 expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/expr.c:10638 0x98d1e1 expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/expr.c:7928 0x83c460 expand_normal /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/expr.h:261 0x84853e expand_return /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/cfgexpand.c:3148 0x848cd1 expand_gimple_stmt_1 /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/cfgexpand.c:3290 0x84922d expand_gimple_stmt /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/cfgexpand.c:3414 0x8502ed expand_gimple_basic_block /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/cfgexpand.c:5426 0x851f5f execute /gnumnt/msticlxl7_users/ienkovic/issues/mpx/gcc/gcc/cfgexpand.c:6045 Fails on GCC 6 and GCC 5.1 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/66568] [CHKP] internal compiler error: in expand_expr_addr_expr_1 2015-06-17 11:53 [Bug middle-end/66568] New: [CHKP] internal compiler error: in expand_expr_addr_expr_1 ienkovich at gcc dot gnu.org @ 2015-06-18 10:15 ` ienkovich at gcc dot gnu.org 2015-07-02 4:52 ` hjl.tools at gmail dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: ienkovich at gcc dot gnu.org @ 2015-06-18 10:15 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66568 --- Comment #1 from Ilya Enkovich <ienkovich at gcc dot gnu.org> --- Author: ienkovich Date: Thu Jun 18 10:14:38 2015 New Revision: 224601 URL: https://gcc.gnu.org/viewcvs?rev=224601&root=gcc&view=rev Log: gcc/ PR middle-end/66568 * cfgexpand.c (expand_return): Handle missing bounds. (expand_gimple_stmt_1): Likewise. * tree-chkp.c (chkp_expand_zero_bounds): New. * tree-chkp.h (chkp_expand_zero_bounds): New. gcc/testsuite/ PR middle-end/66568 * gcc.target/i386/mpx/pr66568.c: New test. Added: trunk/gcc/testsuite/gcc.target/i386/mpx/pr66568.c Modified: trunk/gcc/ChangeLog trunk/gcc/cfgexpand.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-chkp.c trunk/gcc/tree-chkp.h ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/66568] [CHKP] internal compiler error: in expand_expr_addr_expr_1 2015-06-17 11:53 [Bug middle-end/66568] New: [CHKP] internal compiler error: in expand_expr_addr_expr_1 ienkovich at gcc dot gnu.org 2015-06-18 10:15 ` [Bug middle-end/66568] " ienkovich at gcc dot gnu.org @ 2015-07-02 4:52 ` hjl.tools at gmail dot com 2015-07-23 10:40 ` ienkovich at gcc dot gnu.org 2015-07-23 11:15 ` ienkovich at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: hjl.tools at gmail dot com @ 2015-07-02 4:52 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66568 --- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> --- All tests are failed with FAIL: gcc.target/i386/mpx/pr66568.c -O0 (test for excess errors) FAIL: gcc.target/i386/mpx/pr66568.c -O1 (test for excess errors) FAIL: gcc.target/i386/mpx/pr66568.c -O2 (test for excess errors) FAIL: gcc.target/i386/mpx/pr66568.c -O3 -fomit-frame-pointer (test for excess errors) FAIL: gcc.target/i386/mpx/pr66568.c -O3 -g (test for excess errors) FAIL: gcc.target/i386/mpx/pr66568.c -Os (test for excess errors) FAIL: gcc.target/i386/mpx/pr66568.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors) FAIL: gcc.target/i386/mpx/pr66568.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/66568] [CHKP] internal compiler error: in expand_expr_addr_expr_1 2015-06-17 11:53 [Bug middle-end/66568] New: [CHKP] internal compiler error: in expand_expr_addr_expr_1 ienkovich at gcc dot gnu.org 2015-06-18 10:15 ` [Bug middle-end/66568] " ienkovich at gcc dot gnu.org 2015-07-02 4:52 ` hjl.tools at gmail dot com @ 2015-07-23 10:40 ` ienkovich at gcc dot gnu.org 2015-07-23 11:15 ` ienkovich at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: ienkovich at gcc dot gnu.org @ 2015-07-23 10:40 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66568 --- Comment #3 from Ilya Enkovich <ienkovich at gcc dot gnu.org> --- Author: ienkovich Date: Thu Jul 23 10:39:26 2015 New Revision: 226101 URL: https://gcc.gnu.org/viewcvs?rev=226101&root=gcc&view=rev Log: gcc/ Backport from mainline r224601. 2015-06-18 Ilya Enkovich <enkovich.gnu@gmail.com> PR middle-end/66568 * cfgexpand.c (expand_return): Handle missing bounds. (expand_gimple_stmt_1): Likewise. * tree-chkp.c (chkp_expand_zero_bounds): New. * tree-chkp.h (chkp_expand_zero_bounds): New. gcc/testsuite/ Backport from mainline r224601. 2015-06-18 Ilya Enkovich <enkovich.gnu@gmail.com> PR middle-end/66568 * gcc.target/i386/mpx/pr66568.c: New test. Backport from mainline r225296. 2015-07-01 H.J. Lu <hongjiu.lu@intel.com> * gcc.target/i386/mpx/pr66568.c (exit): New prototype. Added: branches/gcc-5-branch/gcc/testsuite/gcc.target/i386/mpx/pr66568.c Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/cfgexpand.c branches/gcc-5-branch/gcc/testsuite/ChangeLog branches/gcc-5-branch/gcc/tree-chkp.c branches/gcc-5-branch/gcc/tree-chkp.h ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/66568] [CHKP] internal compiler error: in expand_expr_addr_expr_1 2015-06-17 11:53 [Bug middle-end/66568] New: [CHKP] internal compiler error: in expand_expr_addr_expr_1 ienkovich at gcc dot gnu.org ` (2 preceding siblings ...) 2015-07-23 10:40 ` ienkovich at gcc dot gnu.org @ 2015-07-23 11:15 ` ienkovich at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: ienkovich at gcc dot gnu.org @ 2015-07-23 11:15 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66568 Ilya Enkovich <ienkovich at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #4 from Ilya Enkovich <ienkovich at gcc dot gnu.org> --- Fixed ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-07-23 11:15 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2015-06-17 11:53 [Bug middle-end/66568] New: [CHKP] internal compiler error: in expand_expr_addr_expr_1 ienkovich at gcc dot gnu.org 2015-06-18 10:15 ` [Bug middle-end/66568] " ienkovich at gcc dot gnu.org 2015-07-02 4:52 ` hjl.tools at gmail dot com 2015-07-23 10:40 ` ienkovich at gcc dot gnu.org 2015-07-23 11:15 ` ienkovich at gcc dot gnu.org
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