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* [Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions @ 2023-09-21 14:30 zsojka at seznam dot cz 2023-09-21 16:01 ` [Bug tree-optimization/111520] " rguenth at gcc dot gnu.org ` (4 more replies) 0 siblings, 5 replies; 6+ messages in thread From: zsojka at seznam dot cz @ 2023-09-21 14:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111520 Bug ID: 111520 Summary: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Created attachment 55960 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55960&action=edit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc -O -fsignaling-nans -fharden-compares -fnon-call-exceptions testcase.C testcase.C: In function 'void foo()': testcase.C:10:1: error: probability of edge 3->8 not initialized 10 | foo () | ^~~ during GIMPLE pass: hardcmp testcase.C:10:1: internal compiler error: verify_flow_info failed 0x124a81e verify_flow_info() /repo/gcc-trunk/gcc/cfghooks.cc:287 0x17ebd0c checking_verify_flow_info() /repo/gcc-trunk/gcc/cfghooks.h:214 0x17ebd0c cleanup_tree_cfg_noloop /repo/gcc-trunk/gcc/tree-cfgcleanup.cc:1154 0x17ebd0c cleanup_tree_cfg(unsigned int) /repo/gcc-trunk/gcc/tree-cfgcleanup.cc:1205 0x1664e6c execute_function_todo /repo/gcc-trunk/gcc/passes.cc:2057 0x166531e execute_todo /repo/gcc-trunk/gcc/passes.cc:2142 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r14-4208-20230921111504-g7439f40dc17-checking-yes-rtl-df-extra-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/14.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++ --enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra --with-cloog --with-ppl --with-isl --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r14-4208-20230921111504-g7439f40dc17-checking-yes-rtl-df-extra-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.0 20230921 (experimental) (GCC) ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/111520] [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions 2023-09-21 14:30 [Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions zsojka at seznam dot cz @ 2023-09-21 16:01 ` rguenth at gcc dot gnu.org 2023-10-17 13:00 ` rguenth at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu.org @ 2023-09-21 16:01 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111520 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |14.0 Keywords| |ice-checking CC| |hubicka at gcc dot gnu.org ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/111520] [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions 2023-09-21 14:30 [Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions zsojka at seznam dot cz 2023-09-21 16:01 ` [Bug tree-optimization/111520] " rguenth at gcc dot gnu.org @ 2023-10-17 13:00 ` rguenth at gcc dot gnu.org 2023-10-21 5:45 ` aoliva at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu.org @ 2023-10-17 13:00 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111520 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW CC| |aoliva at gcc dot gnu.org Ever confirmed|0 |1 Last reconfirmed| |2023-10-17 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed. Alex, that's from -fharden-compares where new edges do not properly initialize the profile info. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/111520] [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions 2023-09-21 14:30 [Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions zsojka at seznam dot cz 2023-09-21 16:01 ` [Bug tree-optimization/111520] " rguenth at gcc dot gnu.org 2023-10-17 13:00 ` rguenth at gcc dot gnu.org @ 2023-10-21 5:45 ` aoliva at gcc dot gnu.org 2023-10-26 6:25 ` cvs-commit at gcc dot gnu.org 2023-10-26 11:49 ` aoliva at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: aoliva at gcc dot gnu.org @ 2023-10-21 5:45 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111520 Alexandre Oliva <aoliva at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |aoliva at gcc dot gnu.org Status|NEW |ASSIGNED --- Comment #2 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- Mine. Testing a fix. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/111520] [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions 2023-09-21 14:30 [Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions zsojka at seznam dot cz ` (2 preceding siblings ...) 2023-10-21 5:45 ` aoliva at gcc dot gnu.org @ 2023-10-26 6:25 ` cvs-commit at gcc dot gnu.org 2023-10-26 11:49 ` aoliva at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2023-10-26 6:25 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111520 --- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Alexandre Oliva <aoliva@gcc.gnu.org>: https://gcc.gnu.org/g:33d38b431cced81e575b1d17d36cb9e43d64b02b commit r14-4936-g33d38b431cced81e575b1d17d36cb9e43d64b02b Author: Alexandre Oliva <oliva@adacore.com> Date: Thu Oct 26 03:06:09 2023 -0300 set hardcmp eh probs Set execution count of EH blocks, and probability of EH edges. for gcc/ChangeLog PR tree-optimization/111520 * gimple-harden-conditionals.cc (pass_harden_compares::execute): Set EH edge probability and EH block execution count. for gcc/testsuite/ChangeLog PR tree-optimization/111520 * g++.dg/torture/harden-comp-pr111520.cc: New. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/111520] [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions 2023-09-21 14:30 [Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions zsojka at seznam dot cz ` (3 preceding siblings ...) 2023-10-26 6:25 ` cvs-commit at gcc dot gnu.org @ 2023-10-26 11:49 ` aoliva at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: aoliva at gcc dot gnu.org @ 2023-10-26 11:49 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111520 Alexandre Oliva <aoliva at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #4 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- Fixed. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-10-26 11:49 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2023-09-21 14:30 [Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions zsojka at seznam dot cz 2023-09-21 16:01 ` [Bug tree-optimization/111520] " rguenth at gcc dot gnu.org 2023-10-17 13:00 ` rguenth at gcc dot gnu.org 2023-10-21 5:45 ` aoliva at gcc dot gnu.org 2023-10-26 6:25 ` cvs-commit at gcc dot gnu.org 2023-10-26 11:49 ` aoliva at gcc dot gnu.org
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