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* [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block [not found] <bug-21460-4@http.gcc.gnu.org/bugzilla/> @ 2021-02-16 17:26 ` seurer at gcc dot gnu.org 0 siblings, 0 replies; 6+ messages in thread From: seurer at gcc dot gnu.org @ 2021-02-16 17:26 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21460 seurer at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail| | Status|VERIFIED |CLOSED CC| |seurer at gcc dot gnu.org --- Comment #10 from seurer at gcc dot gnu.org --- This was fixed long ago. Closing. ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <bug-21460-10596@http.gcc.gnu.org/bugzilla/>]
* [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block [not found] <bug-21460-10596@http.gcc.gnu.org/bugzilla/> @ 2005-10-13 23:07 ` gcc-bugzilla at antony dot heightanxiety dot com 0 siblings, 0 replies; 6+ messages in thread From: gcc-bugzilla at antony dot heightanxiety dot com @ 2005-10-13 23:07 UTC (permalink / raw) To: gcc-bugs ------- Comment #9 from gcc-bugzilla at antony dot heightanxiety dot com 2005-10-13 23:07 ------- The problem is indeed fixed in 4.0.2, thank you. -- gcc-bugzilla at antony dot heightanxiety dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |VERIFIED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21460 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/21460] New: Internal compiler error in calc_dfs_tree on valid code @ 2005-05-09 4:54 gcc-bugzilla at antony dot heightanxiety dot com 2005-09-04 0:07 ` [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block amodra at bigpond dot net dot au ` (3 more replies) 0 siblings, 4 replies; 6+ messages in thread From: gcc-bugzilla at antony dot heightanxiety dot com @ 2005-05-09 4:54 UTC (permalink / raw) To: gcc-bugs When compiling a C++ file, gcc 4.0.0 and 4.0.1 20050507 prerelease report an internal compiler error: > /gcc-test/bin/g++ ice.cpp -O2 ice.cpp: In constructor 'SomeException::SomeException(const char*, ...)': ice.cpp:21: internal compiler error: in calc_dfs_tree, at dominance.c:376 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. > /gcc-test/bin/g++ -v Using built-in specs. Target: powerpc-linux Configured with: ../gcc-4.0-20050507/configure --enable-languages=c,c++ -- prefix=/gcc-test --with-gnu-as --with-gnu-ld --with-system-zlib --without- included-gettext --enable-threads=posix --enable-haifa --enable-sjlj-exceptions powerpc-linux Thread model: posix gcc version 4.0.1 20050507 (prerelease) When not using -O2 or when using -O2 -msoft-float, the ICE isn't reported. This points to /* Save FP registers if needed. */ if (DEFAULT_ABI == ABI_V4 && TARGET_HARD_FLOAT && TARGET_FPRS && ! no_rtl && next_cum.fregno <= FP_ARG_V4_MAX_REG) branch in gcc/config/rs6000/rs6000.c whose contents causes the problem (directly or indirectly). I have managed to create a minimal testcase for the problem and will attach it to this report. -- Summary: Internal compiler error in calc_dfs_tree on valid code Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gcc-bugzilla at antony dot heightanxiety dot com CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: powerpc-unknown-linux GCC host triplet: powerpc-unknown-linux GCC target triplet: powerpc-unknown-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21460 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block 2005-05-09 4:54 [Bug tree-optimization/21460] New: Internal compiler error in calc_dfs_tree on valid code gcc-bugzilla at antony dot heightanxiety dot com @ 2005-09-04 0:07 ` amodra at bigpond dot net dot au 2005-09-06 4:54 ` cvs-commit at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 6+ messages in thread From: amodra at bigpond dot net dot au @ 2005-09-04 0:07 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |amodra at bigpond dot net |dot org |dot au URL| |http://gcc.gnu.org/ml/gcc- | |patches/2005- | |09/msg00118.html Status|NEW |ASSIGNED Keywords| |patch Known to fail|4.0.2 |4.0.2 4.1.0 Summary|Internal compiler error in |sjlj_emit_function_enter |calc_dfs_tree on valid code |adds rtl to wrong block Target Milestone|--- |4.0.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21460 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block 2005-05-09 4:54 [Bug tree-optimization/21460] New: Internal compiler error in calc_dfs_tree on valid code gcc-bugzilla at antony dot heightanxiety dot com 2005-09-04 0:07 ` [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block amodra at bigpond dot net dot au @ 2005-09-06 4:54 ` cvs-commit at gcc dot gnu dot org 2005-09-06 8:10 ` cvs-commit at gcc dot gnu dot org 2005-09-06 8:28 ` amodra at bigpond dot net dot au 3 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-09-06 4:54 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-06 04:54 ------- Subject: Bug 21460 CVSROOT: /cvs/gcc Module name: gcc Changes by: amodra@gcc.gnu.org 2005-09-06 04:53:54 Modified files: gcc : ChangeLog except.c Log message: PR middle-end/21460 * except.c (sjlj_emit_function_enter): Find the function begin note even when it's not in first basic block. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9898&r2=2.9899 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/except.c.diff?cvsroot=gcc&r1=1.315&r2=1.316 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21460 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block 2005-05-09 4:54 [Bug tree-optimization/21460] New: Internal compiler error in calc_dfs_tree on valid code gcc-bugzilla at antony dot heightanxiety dot com 2005-09-04 0:07 ` [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block amodra at bigpond dot net dot au 2005-09-06 4:54 ` cvs-commit at gcc dot gnu dot org @ 2005-09-06 8:10 ` cvs-commit at gcc dot gnu dot org 2005-09-06 8:28 ` amodra at bigpond dot net dot au 3 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-09-06 8:10 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-06 08:09 ------- Subject: Bug 21460 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-4_0-branch Changes by: amodra@gcc.gnu.org 2005-09-06 08:09:44 Modified files: gcc : ChangeLog except.c Log message: PR middle-end/21460 * except.c (sjlj_emit_function_enter): Find the function begin note even when it's not in first basic block. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.412&r2=2.7592.2.413 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/except.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.298&r2=1.298.2.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21460 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block 2005-05-09 4:54 [Bug tree-optimization/21460] New: Internal compiler error in calc_dfs_tree on valid code gcc-bugzilla at antony dot heightanxiety dot com ` (2 preceding siblings ...) 2005-09-06 8:10 ` cvs-commit at gcc dot gnu dot org @ 2005-09-06 8:28 ` amodra at bigpond dot net dot au 3 siblings, 0 replies; 6+ messages in thread From: amodra at bigpond dot net dot au @ 2005-09-06 8:28 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From amodra at bigpond dot net dot au 2005-09-06 08:28 ------- Fixed -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21460 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-02-16 17:26 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-21460-4@http.gcc.gnu.org/bugzilla/> 2021-02-16 17:26 ` [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block seurer at gcc dot gnu.org [not found] <bug-21460-10596@http.gcc.gnu.org/bugzilla/> 2005-10-13 23:07 ` gcc-bugzilla at antony dot heightanxiety dot com 2005-05-09 4:54 [Bug tree-optimization/21460] New: Internal compiler error in calc_dfs_tree on valid code gcc-bugzilla at antony dot heightanxiety dot com 2005-09-04 0:07 ` [Bug middle-end/21460] sjlj_emit_function_enter adds rtl to wrong block amodra at bigpond dot net dot au 2005-09-06 4:54 ` cvs-commit at gcc dot gnu dot org 2005-09-06 8:10 ` cvs-commit at gcc dot gnu dot org 2005-09-06 8:28 ` amodra at bigpond dot net dot au
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