[Bug tree-optimization/108482] [13 Regression] ice in expand_LOOP_DIST_ALIAS with -O3 -ftrivial-auto-var-init=zero

2023-01-21 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 David Binderman changed: What|Removed |Added CC||rguenther at suse dot de --- Comment

[Bug tree-optimization/108482] [13 Regression] ice in expand_LOOP_DIST_ALIAS with -O3 -ftrivial-auto-var-init=zero

2023-01-21 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 --- Comment #9 from David Binderman --- (In reply to David Binderman from comment #8) > Current range is about 151 revisions. After a few more rounds, current range seems to be g:fbad7a74aaaddea3 to g:c16c40808331a029, some 10 commits.

[Bug tree-optimization/108482] [13 Regression] ice in expand_LOOP_DIST_ALIAS with -O3 -ftrivial-auto-var-init=zero

2023-01-21 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 --- Comment #8 from David Binderman --- (In reply to David Binderman from comment #7) > (In reply to David Binderman from comment #6) > > (In reply to David Binderman from comment #5) > > > (In reply to David Binderman from comment #0) > > > > T

[Bug tree-optimization/108482] [13 Regression] ice in expand_LOOP_DIST_ALIAS with -O3 -ftrivial-auto-var-init=zero

2023-01-21 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 --- Comment #7 from David Binderman --- (In reply to David Binderman from comment #6) > (In reply to David Binderman from comment #5) > > (In reply to David Binderman from comment #0) > > > The bug seems to exist since sometime before g:02c03108

[Bug tree-optimization/108482] [13 Regression] ice in expand_LOOP_DIST_ALIAS with -O3 -ftrivial-auto-var-init=zero

2023-01-21 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 --- Comment #6 from David Binderman --- (In reply to David Binderman from comment #5) > (In reply to David Binderman from comment #0) > > The bug seems to exist since sometime before g:02c031088ac0bbf7, dated > > 20221220. > > I tried out a re

[Bug tree-optimization/108482] [13 Regression] ice in expand_LOOP_DIST_ALIAS with -O3 -ftrivial-auto-var-init=zero

2023-01-21 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 --- Comment #5 from David Binderman --- (In reply to David Binderman from comment #0) > The bug seems to exist since sometime before g:02c031088ac0bbf7, dated > 20221220. I tried out a revision from a month earlier, dated 2022-11-20, g:59cc4da

[Bug c/108482] ice in expand_LOOP_DIST_ALIAS, at internal-fn.cc:2737

2023-01-20 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 --- Comment #1 from David Binderman --- Reduced code seems to be: int g_30, g_261, g_263, func_1___trans_tmp_17; int **g_120; int *g_530; void func_1() { int *l_29 = &g_30; *l_29 = 1; g_263 = 0; for (; g_263 <= 1; g_263 += 1) { g_53

[Bug c/108482] New: ice in expand_LOOP_DIST_ALIAS, at internal-fn.cc:2737

2023-01-20 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108482 Bug ID: 108482 Summary: ice in expand_LOOP_DIST_ALIAS, at internal-fn.cc:2737 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615

2023-01-16 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86426 --- Comment #11 from David Binderman --- Probably still broken. One for Jason ?

[Bug ipa/108384] error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 --- Comment #8 from David Binderman --- (In reply to David Binderman from comment #4) > I suspect a grep pattern could help guide the reduction. > I tried a few patterns, but didn't make any real progress. Using this pattern: $ grep "func_23[^

[Bug ipa/108384] error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 David Binderman changed: What|Removed |Added CC||mjambor at suse dot cz --- Comment #7

[Bug ipa/108384] error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 --- Comment #6 from David Binderman --- (In reply to David Binderman from comment #5) > (In reply to David Binderman from comment #4) > > Meanwhile, I try a bisection. Trying git hash g:0333892db367b2b9 > > Seems good. Trying g:d3328df5f5c9908c

[Bug ipa/108384] error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 --- Comment #5 from David Binderman --- (In reply to David Binderman from comment #4) > Meanwhile, I try a bisection. Trying git hash g:0333892db367b2b9 Seems good. Trying g:d3328df5f5c9908c

[Bug ipa/108384] error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 --- Comment #4 from David Binderman --- (In reply to David Binderman from comment #3) > (In reply to Andrew Pinski from comment #2) > > The code is undefined ... > > > > func_23(l_26[1]); > > > > func_23(struct S0 p_24, struct S0 p_25) > >

[Bug ipa/108384] error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 --- Comment #3 from David Binderman --- (In reply to Andrew Pinski from comment #2) > The code is undefined ... > > func_23(l_26[1]); > > func_23(struct S0 p_24, struct S0 p_25) Interesting. It looks like the reduction has not preserved the

[Bug c/108384] error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 --- Comment #1 from David Binderman --- Reduced C code seems to be: struct S0 { int f0; short f1; unsigned f2 : 7; short f3 }; g_389; static *func_23(); func_2() { struct S0 l_26[] = {4, 5, 4, 6, 4, 5, 4, 6}; func_23(l_26[1]); } *fu

[Bug c/108384] New: error: conversion of register to a different size in ‘view_convert_expr’

2023-01-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 Bug ID: 108384 Summary: error: conversion of register to a different size in ‘view_convert_expr’ Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: norma

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-09 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #16 from David Binderman --- (In reply to Richard Biener from comment #15) > So this bug is fixed? Jakub and I seem to think so. Good enough ?

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #14 from David Binderman --- (In reply to Florian Weimer from comment #8) > I believe the revert in 455acc43518744b89d6a795bbba5045bd228060b should have > fixed this? It looks to me like it does. > I also brought up the initializat

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #13 from David Binderman --- (In reply to David Binderman from comment #12) > Let's try that out: > > g:d423e8dc59045d8f and g:fee53a3194c0d8b7 Seems to work. Good.

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #12 from David Binderman --- (In reply to Jakub Jelinek from comment #10) > BTW, please use g: prefix for git hashes or r13-4989-g345dffd0d4ebff7 or > r13-4989 styles, anything else is quite useless as it doesn't create > hyperlinks

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #7 from David Binderman --- (In reply to David Binderman from comment #4) > (In reply to David Binderman from comment #3) > > Trying revision aeee4812442c996f in bisect. > > That seems fine, so trying 3b6cac2b44b384cd. That seems o

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 David Binderman changed: What|Removed |Added CC||fweimer at redhat dot com --- Comment

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #5 from David Binderman --- Another runtime bug, probably related: ../../trunk.d1/gcc/expmed.cc:3282:26: runtime error: signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long int' I am not sure if thi

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #4 from David Binderman --- (In reply to David Binderman from comment #3) > Trying revision aeee4812442c996f in bisect. That seems fine, so trying 3b6cac2b44b384cd.

[Bug middle-end/108278] [13 Regression] runtime error with -O1 -Wall

2023-01-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #3 from David Binderman --- Trying revision aeee4812442c996f in bisect.

[Bug c++/108278] runtime error with -O1 -Wall

2023-01-03 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 --- Comment #1 from David Binderman --- Reduced C++ code is typedef int mbstate_t; namespace std { struct Trans_NS___cxx11_basic_string { char *c_str(); }; template _Facet use_facet(int); template struct __codecvt_abstract_base { typedef

[Bug c++/108278] New: runtime error with -O1 -Wall

2023-01-03 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278 Bug ID: 108278 Summary: runtime error with -O1 -Wall Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assig

[Bug modula2/108136] New: Modula2 meets cppcheck

2022-12-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108136 Bug ID: 108136 Summary: Modula2 meets cppcheck Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: modula2 Assigne

[Bug modula2/108135] New: Modula2 meets clang

2022-12-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108135 Bug ID: 108135 Summary: Modula2 meets clang Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: modula2 Assignee:

[Bug rust/108126] New: rust meets cppcheck

2022-12-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108126 Bug ID: 108126 Summary: rust meets cppcheck Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rust Assignee: una

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #10 from David Binderman --- That's the bad revision. ipa: Better way of applying both IPA-CP and IPA-SRA (PR 103227)

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #9 from David Binderman --- (In reply to David Binderman from comment #8) > 803a91330bf20174 seems bad, so trying 095a13eda2caf684. That seems bad, so trying 4834e9360f7bf42f.

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #8 from David Binderman --- 803a91330bf20174 seems bad, so trying 095a13eda2caf684.

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 David Binderman changed: What|Removed |Added CC||mjambor at suse dot cz --- Comment #7

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #6 from David Binderman --- (In reply to David Binderman from comment #5) > That revision seems good. Trying 7450b25566b7a738. Seems good. Trying 512098a3316f07d4.

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #5 from David Binderman --- That revision seems good. Trying 7450b25566b7a738. For the reduced code, -march=zen3 not required.

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #4 from David Binderman --- Git bisect now running. Trying 15f04af347e3b65f.

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #3 from David Binderman --- Reduced C++ code seems to be: namespace std { template struct integral_constant { static constexpr int value = __v; }; using true_type = integral_constant; using false_type = integral_constant; templat

[Bug rust/108111] New: Rust meets clang

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108111 Bug ID: 108111 Summary: Rust meets clang Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rust Assignee: unassi

[Bug ipa/108110] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 --- Comment #1 from David Binderman --- CPU is AMD Ryzen 7 5700G, so -march flag is zen3.

[Bug c++/108110] New: ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native

2022-12-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 Bug ID: 108110 Summary: ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=native Product: gcc Version: 13.0 Status: UNCONFIRMED S

[Bug c++/108047] ice: unexpected expression of kind implicit_conv_expr

2022-12-11 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108047 David Binderman changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment

[Bug c++/108047] ice: unexpected expression of kind implicit_conv_expr

2022-12-11 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108047 --- Comment #2 from David Binderman --- That worked fine, so trying 09c91caeb84e7c36.

[Bug c++/108047] ice: unexpected expression of kind implicit_conv_expr

2022-12-11 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108047 --- Comment #1 from David Binderman --- I am having a go at a git bisect. Trying 892e8c520be37d0a.

[Bug c++/108047] New: ice: unexpected expression of kind implicit_conv_expr

2022-12-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108047 Bug ID: 108047 Summary: ice: unexpected expression of kind implicit_conv_expr Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug tree-optimization/107937] [13 Regression] ice in find_var_cmp_const, at gimple-predicate-analysis.cc:257

2022-11-30 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107937 --- Comment #3 from David Binderman --- The bug first seems to appear sometime between git hash 4d08c674b0114622 from yesterday and d0a3d55ae4a2656f, from today.

[Bug c/107937] New: ice in find_var_cmp_const, at gimple-predicate-analysis.cc:257

2022-11-30 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107937 Bug ID: 107937 Summary: ice in find_var_cmp_const, at gimple-predicate-analysis.cc:257 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c/107826] New: ice during GIMPLE pass: slp

2022-11-22 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107826 Bug ID: 107826 Summary: ice during GIMPLE pass: slp Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee

[Bug middle-end/107734] [13 Regression] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 --- Comment #10 from David Binderman --- (In reply to Andrew Pinski from comment #9) > Fixed. Thanks for that. Would it ok to manually check all uses of sbitmap, to make sure they initialise bits appropriately, or would it be better to define

[Bug c/107734] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 --- Comment #6 from David Binderman --- I am trying a bisect with git hash b4fca4fc70dc76cf.

[Bug c/107734] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 --- Comment #5 from David Binderman --- I have reduced one of the test cases downto this code: float val1f[][2], val2f[][2], chkf[][2]; foof_i; foof() { int j; foof_i = 0; for (; foof_i < 8; foof_i++) { float tmp = val1f[foof_i][j] *

[Bug c/107734] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 --- Comment #4 from David Binderman --- A third: ./gcc.target/i386/pr61403.c ==749959== Conditional jump or move depends on uninitialised value(s) ==749959==at 0x11DFAE7: bitmap_set_bit (sbitmap.h:137) ==749959==by 0x11DFAE7: gimple_sim

[Bug c/107734] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 --- Comment #3 from David Binderman --- Another test case: ./gcc.target/i386/pr53366-2.c ==41== Conditional jump or move depends on uninitialised value(s) ==41==at 0x11DFAE7: bitmap_set_bit (sbitmap.h:137) ==41==by 0x11DFAE

[Bug c/107734] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 --- Comment #2 from David Binderman --- git blame says dc95e1e970 (Hongyu Wang 2022-01-17 13:01:51 +0800 8292)if (!bitmap_set_bit (seen, sel[i].to_constant ()))

[Bug c/107734] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 --- Comment #1 from David Binderman --- The valgrind problem doesn't seem to occur with git hash 05432288d4e56055, dated 20221113, so the bug is recent. I used git hash 2b2f2ee49a33419f for today's build.

[Bug c/107734] New: valgrind error for gcc/testsuite/cc.target/i386/pr46051.c

2022-11-17 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107734 Bug ID: 107734 Summary: valgrind error for gcc/testsuite/cc.target/i386/pr46051.c Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pri

[Bug target/107243] ice in arithmetic_instr with invalid inline-asm and %I

2022-11-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107243 --- Comment #2 from David Binderman --- Nothing has happened on this for over a month. The bug still exists in current sources.

[Bug tree-optimization/107668] [13 Regression] ICE: in clear_nan, at value-range.h:1167 with -fsanitize=float-cast-overflow and _Complex int

2022-11-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107668 --- Comment #6 from David Binderman --- (In reply to David Binderman from comment #5) > (In reply to David Binderman from comment #4) > > (In reply to David Binderman from comment #3) > > > Trying git revision 2d5c4a16dd833aa0. > > > > That loo

[Bug tree-optimization/107668] [13 Regression] ICE: in clear_nan, at value-range.h:1167 with -fsanitize=float-cast-overflow and _Complex int

2022-11-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107668 --- Comment #5 from David Binderman --- (In reply to David Binderman from comment #4) > (In reply to David Binderman from comment #3) > > Trying git revision 2d5c4a16dd833aa0. > > That looks good. Trying 59a63247992eb131. Looks bad. Trying 2a1

[Bug tree-optimization/107668] [13 Regression] ICE: in clear_nan, at value-range.h:1167 with -fsanitize=float-cast-overflow and _Complex int

2022-11-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107668 --- Comment #4 from David Binderman --- (In reply to David Binderman from comment #3) > Trying git revision 2d5c4a16dd833aa0. That looks good. Trying 59a63247992eb131.

[Bug tree-optimization/107668] [13 Regression] ICE: in clear_nan, at value-range.h:1167 with -fsanitize=float-cast-overflow and _Complex int

2022-11-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107668 --- Comment #3 from David Binderman --- Trying git revision 2d5c4a16dd833aa0.

[Bug tree-optimization/107668] [13 Regression] ICE: in clear_nan, at value-range.h:1167 with -fsanitize=float-cast-overflow and _Complex int

2022-11-13 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107668 --- Comment #2 from David Binderman --- Reduced C++ code seems to be: --- /home/dcb36/cvise/bug862.cc --- float dot(); float intersectcylinder_md; void intersectcylinder(float &dist) { float nd = dot(); dist = 0 / nd; float offset = inter

[Bug tree-optimization/107668] [13 Regression] ICE: in clear_nan, at value-range.h:1167 with -fsanitize=float-cast-overflow and _Complex int

2022-11-13 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107668 David Binderman changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment

[Bug c/107609] New: ice in extract_insn, at recog.cc:2791

2022-11-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107609 Bug ID: 107609 Summary: ice in extract_insn, at recog.cc:2791 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/107593] New: ice with -Wduplicated-cond

2022-11-09 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107593 Bug ID: 107593 Summary: ice with -Wduplicated-cond Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assigne

[Bug c/107510] New: gcc/config/gcn/gcn.cc:4930:9: style: Same expression on both sides of '||'. [duplicateExpression]

2022-11-02 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107510 Bug ID: 107510 Summary: gcc/config/gcn/gcn.cc:4930:9: style: Same expression on both sides of '||'. [duplicateExpression] Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug tree-optimization/107435] [13 Regression] ice in build_vector_from_val, at tree.cc:2125

2022-10-27 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107435 --- Comment #1 from David Binderman --- Reduced C code seems to be: struct qlist_head { struct qlist_head *next } qlist_add(struct qlist_head *new, struct qlist_head *head) { struct qlist_head *prev = head; new->next = head->next; prev-

[Bug c/107435] New: ice in build_vector_from_val, at tree.cc:2125

2022-10-27 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107435 Bug ID: 107435 Summary: ice in build_vector_from_val, at tree.cc:2125 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug preprocessor/88974] [9 Regression] ICE: Segmentation fault (in linemap_resolve_location)

2022-10-22 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88974 --- Comment #7 from David Binderman --- (In reply to Jakub Jelinek from comment #6) > And this updated patch, while it bootstrapped, had quite a few testsuite > regressions. So, I'm afraid I don't know where would in some cases the > src_loc be

[Bug c++/107267] [13 Regression] ICE in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253 since r13-3175-g6ffbf87ca66f4ed9

2022-10-20 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 --- Comment #10 from David Binderman --- (In reply to Martin Liška from comment #8) > Started with r13-3175-g6ffbf87ca66f4ed9. So maybe it would be a good idea to assign this bug to Jason ?

[Bug c++/107267] ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-16 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 David Binderman changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment

[Bug c++/107267] ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-16 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 --- Comment #6 from David Binderman --- (In reply to David Binderman from comment #5) > (In reply to David Binderman from comment #4) > > Trying a git bisect with git hash 93b3ab6c0c6a44df. > > Seems good. Trying eb491ea5c10955c6. Seems good.

[Bug c++/107267] ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-16 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 --- Comment #5 from David Binderman --- (In reply to David Binderman from comment #4) > Trying a git bisect with git hash 93b3ab6c0c6a44df. Seems good. Trying eb491ea5c10955c6.

[Bug c++/107267] ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 --- Comment #4 from David Binderman --- Trying a git bisect with git hash 93b3ab6c0c6a44df.

[Bug c++/107267] ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-15 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 --- Comment #3 from David Binderman --- Reduced C++ code is template struct integral_constant { static constexpr int value = __v; }; template using __bool_constant = integral_constant<__v>; template struct __conditional { template using

[Bug c++/107267] ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 --- Comment #2 from David Binderman --- There is only one mention of cp_gimplify_init_expr in that git range, and it is the final commit of Jason's, marked 6ffbf87ca66f4ed9cd79cff675fabe2109e46e85. Not a smoking gun, but possibly a lead candida

[Bug c++/107267] ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 --- Comment #1 from David Binderman --- The compiler first seems to break sometime between git hash 8a9e92b249c9c5a5 and 6ffbf87ca66f4ed9, a day later. Reduction running.

[Bug c++/107267] New: ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253

2022-10-14 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107267 Bug ID: 107267 Summary: ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug tree-optimization/107244] error: invalid position or size in ‘bit_insert_expr’

2022-10-13 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107244 --- Comment #1 from David Binderman --- The bug first seems to occur sometime between git hash 248c8aeebc49aae3 and 637e3668fdc17c4e, a day later. Reduction running now.

[Bug c/107244] New: error: invalid position or size in ‘bit_insert_expr’

2022-10-13 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107244 Bug ID: 107244 Summary: error: invalid position or size in ‘bit_insert_expr’ Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug target/107243] New: ice in arithmetic_instr, at config/arm/arm.cc:2089

2022-10-12 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107243 Bug ID: 107243 Summary: ice in arithmetic_instr, at config/arm/arm.cc:2089 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug go/107203] Possible missing sanity check in gofrontend/ast-dump.cc ?

2022-10-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107203 --- Comment #1 from David Binderman --- git blame says: 706cd57f714f (Roberto Lublinerman 2011-08-24 19:22:44 + 278) ++it;

[Bug target/107204] New: gcc/config/sh/divtab-sh4.cc: 2 * possible float conversion overflow

2022-10-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107204 Bug ID: 107204 Summary: gcc/config/sh/divtab-sh4.cc: 2 * possible float conversion overflow Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug go/107203] New: Possible missing sanity check in gofrontend/ast-dump.cc ?

2022-10-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107203 Bug ID: 107203 Summary: Possible missing sanity check in gofrontend/ast-dump.cc ? Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Pri

[Bug c/92286] Possible improvement for -Wduplicated-cond warning

2022-10-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92286 --- Comment #5 from David Binderman --- A quick grep suggests two problems in gcc source code: trunk.git/gcc/ada/sysdep.c:423:26: style: Expression is always true because 'else if' condition is opposite to previous condition at line 415. [multiC

[Bug c/92286] Possible improvement for -Wduplicated-cond warning

2022-10-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92286 David Binderman changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment

[Bug c/107197] valgrind error in function same_line_p during build

2022-10-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107197 --- Comment #6 from David Binderman --- Git hash 09df0d8b14dda66c seems good. Trying fce601fd07fd04f5.

[Bug c/107197] valgrind error in function same_line_p during build

2022-10-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107197 --- Comment #4 from David Binderman --- Git hash e2a228438919d846 seems good. Trying 09df0d8b14dda66c.

[Bug c/107197] valgrind error in function same_line_p during build

2022-10-09 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107197 --- Comment #3 from David Binderman --- 81 revisions to bisect. Trying e2a228438919d846.

[Bug c/107197] valgrind error in function same_line_p during build

2022-10-09 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107197 --- Comment #2 from David Binderman --- Build with -O2 demonstrates the same valgrind problem, so someone this week, between the two git hashes mentioned, has broken the -O2 build. I haven't got the compute power here to do the bisect. Advice s

[Bug c/107197] valgrind error in function same_line_p during build

2022-10-09 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107197 --- Comment #1 from David Binderman --- I can tell you that last weekend's valgrind build with -O2 went fine. That was from git hash ca01d2526917ec6e. This weekend's valgrind build, with -O3 enabled, is from git hash 6ffbf87ca66f4ed9cd79cff675f

[Bug c/107197] New: valgrind error in function same_line_p during build

2022-10-09 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107197 Bug ID: 107197 Summary: valgrind error in function same_line_p during build Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c/107156] ice in lookup_attribute_by_prefix, at attribs.h:239

2022-10-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107156 David Binderman changed: What|Removed |Added CC||joseph at codesourcery dot com --- Co

[Bug c/107156] New: ice in lookup_attribute_by_prefix, at attribs.h:239

2022-10-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107156 Bug ID: 107156 Summary: ice in lookup_attribute_by_prefix, at attribs.h:239 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c++/107136] [13 Regression] File cp/cp-trait.def file not installed for plugin suport

2022-10-03 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107136 --- Comment #4 from David Binderman --- (In reply to Andrew Pinski from comment #3) > This is most likely the fix but I don't have time to test it right now" The obvious copy seems to fix the problem: [/home/dcb/gcc/trunk.git] $ cp ./gcc/cp/cp

[Bug plugins/107136] File cp-trait.def not found in kernel build

2022-10-03 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107136 David Binderman changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment

[Bug plugins/107136] New: File cp-trait.def not found in kernel build

2022-10-03 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107136 Bug ID: 107136 Summary: File cp-trait.def not found in kernel build Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: plug

[Bug c++/107029] New: ice during GIMPLE pass: reassoc

2022-09-24 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107029 Bug ID: 107029 Summary: ice during GIMPLE pass: reassoc Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ As

[Bug tree-optimization/106970] [13 Regression] ICE in verify_range, at value-range.cc:702 since r13-2713-g917461478d3bb733

2022-09-20 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106970 --- Comment #7 from David Binderman --- I am not too sure that what I found is the same as the original bug report. Reduced C code is: int script_obj_as_number_obj, script_obj_as_number_obj_0_0; double script_obj_as_number() { if (script_ob

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