[Bug tree-optimization/71815] New: SLSR misses several PHI candidate cases
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71815
Bug ID: 71815
Summary: SLSR misses several PHI candidate cases
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: rguenth at gcc dot gnu.org
Target Milestone: ---
Derived from gcc.dg/tree-ssa/slsr-3[56].c which fail with code hoisting
enabled.
int
f (int s, int c, int i)
{
int a1, a3, x1, x3, x;
a1 = i * s;
x1 = c + a1;
i = i + 2;
if (x1 > 6)
i = i + 2;
a3 = i * s;
x3 = c + a3;
x = x1 + x3;
return x;
}
fails to SLSR properly. With forwprop enabled the conditional i increment
gets rewritten to i = i + 4 and i = i + 2 is sunk into the else arm
which is handled but in a suboptimal way:
:
a1_4 = i_2(D) * s_3(D);
x1_6 = a1_4 + c_5(D);
if (x1_6 > 6)
goto ;
else
goto ;
:
i_7 = i_2(D) + 2;
slsr_16 = s_3(D) * 2;
slsr_14 = a1_4 + slsr_16;
goto ;
:
i_8 = i_2(D) + 4;
slsr_15 = s_3(D) * 4;
slsr_13 = a1_4 + slsr_15;
:
# i_1 = PHI
# slsr_17 = PHI
a3_9 = slsr_17;
x3_10 = c_5(D) + a3_9;
x_11 = x1_6 + x3_10;
return x_11;
when code-hoisting is enabled on gcc.dg/tree-ssa/slsr-3[56].c we get the same
effect as with -fno-tree-forwprop on the above testcase - the increment after
the if gets hoisted before it, and slsr fails:
:
a1_4 = i_2(D) * s_3(D);
x1_6 = c_5(D) + a1_4;
i_7 = i_2(D) + 2;
if (x1_6 > 6)
goto ;
else
goto ;
:
i_8 = i_7 + 2;
slsr_16 = s_3(D) * 4;
:
# i_1 = PHI
a3_9 = i_1 * s_3(D);
x3_10 = c_5(D) + a3_9;
x_11 = x1_6 + x3_10;
return x_11;
[Bug c++/69797] [4.9 Regression] ICE on invalid code on x86_64-linux-gnu in operator[], at vec.h:714
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69797 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #8 from Jakub Jelinek --- Fixed.
[Bug tree-optimization/69802] [4.9 Regression] gcc ICE at -O1 and above on valid code on x86_64-linux-gnu with “seg fault”
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69802 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #8 from Jakub Jelinek --- Fixed.
[Bug c++/67767] -Wsuggest-attribute=noreturn suggests noreturn for function which already has noreturn and cold.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67767 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #8 from Jakub Jelinek --- Fixed.
[Bug rtl-optimization/69891] wrong code with -mstringop-strategy=libcall @ i686
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69891 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #18 from Jakub Jelinek --- Fixed.
[Bug tree-optimization/70169] [4.9 Regression] ICE at -O1 and above on x86_64-linux-gnu in gen_lsm_tmp_name, at tree-ssa-loop.c:791
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70169 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #9 from Jakub Jelinek --- Fixed.
[Bug tree-optimization/70152] [4.9 Regression] gcc ICE at -O3 and above on valid code on x86_64-linux-gnu in "replace_uses_by"
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70152 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #8 from Jakub Jelinek --- Fixed.
[Bug rtl-optimization/70222] Test miscompiled with -O1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70222 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #15 from Jakub Jelinek --- Fixed.
[Bug rtl-optimization/70429] Wrong code with -O1.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70429 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #12 from Jakub Jelinek --- Fixed.
[Bug sanitizer/71160] libasan: Backport support for malloc within dlsym
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71160 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #5 from Jakub Jelinek --- Backported to all open release branches.
[Bug middle-end/71494] [4.9 Regression] label as value in nested function
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71494 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #9 from Jakub Jelinek --- Fixed.
[Bug middle-end/71626] [4.9 regression] ICE at -O1 and above on x86_64-linux-gnu (in output_constant_pool_2, at varasm.c:3837)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71626 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #10 from Jakub Jelinek --- Fixed.
[Bug tree-optimization/71588] [4.9 Regression] ICE on valid code at -O2 and -O3 on x86_64-linux-gnu: in execute_todo, at passes.c:2009
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71588 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #10 from Jakub Jelinek --- Fixed.
[Bug fortran/71705] [4.9 Regression] ICE in lower_omp_target, at omp-low.c:16136
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71705 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #9 from Jakub Jelinek --- Fixed.
[Bug fortran/71717] A gfortran silent "wrong code" bug in the transition from 4.9.0 -> 4.9.1, using OpenMP.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71717 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #6 from Jakub Jelinek --- Fixed.
[Bug fortran/71704] ICE with -fopenmp and some omp constructs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71704 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #7 from Jakub Jelinek --- Fixed.
[Bug tree-optimization/71802] [7 Regression] gcc ICE at -O3 on valid code on x86_64-linux-gnu in expand_LOOP_VECTORIZED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71802 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2016-07-08 CC||jakub at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Jakub Jelinek --- Started with r236440.
[Bug fortran/71807] [5/6/7 Regression] Internal compiler error with NULL() reference in structure constructor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71807 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCONFIRMED |NEW Last reconfirmed||2016-07-08 CC||marxin at gcc dot gnu.org Target Milestone|--- |5.5 Summary|Internal compiler error |[5/6/7 Regression] Internal |with NULL() reference in|compiler error with NULL() |structure constructor |reference in structure ||constructor Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed, it's a regression since GCC 5.
[Bug c++/71814] [6/7 Regression] ICE on valid C++11 code: in write_type, at cp/mangle.c:2158
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71814 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2016-07-08 CC||jakub at gcc dot gnu.org, ||jason at gcc dot gnu.org Target Milestone|--- |6.2 Summary|ICE on valid C++11 code: in |[6/7 Regression] ICE on |write_type, at |valid C++11 code: in |cp/mangle.c:2158|write_type, at ||cp/mangle.c:2158 Ever confirmed|0 |1 --- Comment #1 from Jakub Jelinek --- Started with r233758.
[Bug c/71812] gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71812 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek --- If you are using 6.1.0 release, then try using a newer 6.1.1 snapshot instead. This is very likely fixed already.
[Bug c++/71808] [concepts] ICE in finish_member_declaration
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71808 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2016-07-08 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 Known to fail||6.1.0 --- Comment #1 from Martin Liška --- Confirmed.
[Bug c++/71811] gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71811 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #1 from Martin Liška --- Can't reproduce that on x86_64-linux-gnu.
[Bug fortran/71807] [5/6/7 Regression] Internal compiler error with NULL() reference in structure constructor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71807 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org, ||vehre at gcc dot gnu.org --- Comment #2 from Jakub Jelinek --- Started with r219801.
[Bug fortran/71799] [7 Regression] ICE in DO loop code emission (gfc_resolve_iterator)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71799 --- Comment #2 from Martin Liška --- (In reply to kargl from comment #1) > Index: resolve.c > === > --- resolve.c (revision 237855) > +++ resolve.c (working copy) > @@ -6515,15 +6515,15 @@ gfc_resolve_iterator (gfc_iterator *iter >/* Convert start, end, and step to the same type as var. */ >if (iter->start->ts.kind != iter->var->ts.kind >|| iter->start->ts.type != iter->var->ts.type) > -gfc_convert_type (iter->start, &iter->var->ts, 2); > +gfc_convert_type (iter->start, &iter->var->ts, 1); > >if (iter->end->ts.kind != iter->var->ts.kind >|| iter->end->ts.type != iter->var->ts.type) > -gfc_convert_type (iter->end, &iter->var->ts, 2); > +gfc_convert_type (iter->end, &iter->var->ts, 1); > >if (iter->step->ts.kind != iter->var->ts.kind >|| iter->step->ts.type != iter->var->ts.type) > -gfc_convert_type (iter->step, &iter->var->ts, 2); > +gfc_convert_type (iter->step, &iter->var->ts, 1); > >if (iter->start->expr_type == EXPR_CONSTANT >&& iter->end->expr_type == EXPR_CONSTANT Thank you for the patch, are you going to test it and send to ML? I can do it, if you want?
[Bug middle-end/71606] [4.9/5/6/7 Regression] ICE on -O2 and above on x86_64-linux-gnu (internal compiler error: in get_expr_operands, at tree-ssa-operands.c:882)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71606 --- Comment #3 from Martin Liška --- Author: marxin Date: Fri Jul 8 07:52:03 2016 New Revision: 238157 URL: https://gcc.gnu.org/viewcvs?rev=238157&root=gcc&view=rev Log: Do not consider COMPLEX_TYPE as fold_convertible_p PR middle-end/71606 * fold-const.c (fold_convertible_p): As COMPLEX_TYPE folding produces SAVE_EXPRs, thus return false for the type. * gcc.dg/torture/pr71606.c: New test. Added: trunk/gcc/testsuite/gcc.dg/torture/pr71606.c Modified: trunk/gcc/ChangeLog trunk/gcc/fold-const.c trunk/gcc/testsuite/ChangeLog
[Bug middle-end/71606] [4.9/5/6 Regression] ICE on -O2 and above on x86_64-linux-gnu (internal compiler error: in get_expr_operands, at tree-ssa-operands.c:882)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71606 Martin Liška changed: What|Removed |Added Summary|[4.9/5/6/7 Regression] ICE |[4.9/5/6 Regression] ICE on |on -O2 and above on |-O2 and above on |x86_64-linux-gnu (internal |x86_64-linux-gnu (internal |compiler error: in |compiler error: in |get_expr_operands, at |get_expr_operands, at |tree-ssa-operands.c:882)|tree-ssa-operands.c:882) --- Comment #4 from Martin Liška --- Fixed on trunk, I've been testing backports.
[Bug c/71812] gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71812 --- Comment #3 from Richard Biener --- Duplicate of PR71811?
[Bug libstdc++/71809] compile llvm3.8.0 failed by the libstdc++ of gcc6.1.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71809 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #3 from Richard Biener --- clang bug
[Bug tree-optimization/71802] [7 Regression] gcc ICE at -O3 on valid code on x86_64-linux-gnu in expand_LOOP_VECTORIZED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71802 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org --- Comment #2 from Richard Biener --- I will investigate.
[Bug c++/71814] [6/7 Regression] ICE on valid C++11 code: in write_type, at cp/mangle.c:2158
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71814 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug fortran/71807] [5/6/7 Regression] Internal compiler error with NULL() reference in structure constructor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71807 Richard Biener changed: What|Removed |Added Priority|P3 |P4
[Bug fortran/71783] [5/6/7 Regression ] ICE on valid code in gimplify_var_or_parm_decl at gimplify.c:1801
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71783 Richard Biener changed: What|Removed |Added Priority|P3 |P4
[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71774] [5/6/7 regression] Bogus "is protected" error when list-initializing a base class with a defaulted protected constructor and a virtual function
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71774 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug target/71778] [6/7 Regression][ARM] ICE using non-constant argument to Neon intrinsic that requires constant arguments
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71778 Richard Biener changed: What|Removed |Added Keywords||error-recovery Priority|P3 |P4
[Bug fortran/71764] [4.9/5/6/7 Regression] ICE in gfc_trans_structure_assign
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71764 Richard Biener changed: What|Removed |Added Priority|P3 |P4
[Bug middle-end/71762] [4.9/5/6/7 Regression] ~X & Y to X < Y doesn't work for uninitialized values
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71762 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71756] [6/7 Regression] internal compiler error: in ~saved_token_sentinel, at cp/parser.c:1228
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71756 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71747] [4.9/5/6/7 Regression] ICE on invalid C++11 code with misuse of overloaded operator '()': Segmentation fault (program cc1plus)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71747 Richard Biener changed: What|Removed |Added Keywords||ice-on-invalid-code Priority|P3 |P2
[Bug c++/71748] [4.9/5/6/7 Regression] ICE on valid (?) C++ template code invoking a base destructor: in build_base_path, at cp/class.c:304
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71748 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2 Known to work||4.6.4
[Bug c++/71738] [4.9/5/6/7 Regression] ICE on valid C++ code: tree check: expected record_type or union_type or qual_union_type, have template_decl in lookup_template_class_1, at cp/pt.c:8619
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71738 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2
[Bug c++/71737] [4.9/5/6/7 Regression] ICE following 2x pack expansion in non-pack with template alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71737 Richard Biener changed: What|Removed |Added Keywords||error-recovery Priority|P3 |P4
[Bug bootstrap/71816] New: [7 Regression] bootstrap broken on armhf-linux-gnuabihf
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 Bug ID: 71816 Summary: [7 Regression] bootstrap broken on armhf-linux-gnuabihf Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: doko at gcc dot gnu.org Target Milestone: --- seen with r238117, gcc configured with --enable-languages=c,ada,c++,java,go,fortran,objc,obj-c++ --prefix=/usr/lib/gcc-snapshot --enable-shared --enable-linker-build-id --disable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libitm --disable-libquadmath --enable-plugin --with-system-zlib --enable-multiarch --enable-multilib --disable-sjlj-exceptions --with-arch=armv7-a --with-fpu=vfpv3-d16 --with-float=hard --with-mode=thumb --disable-werror --enable-multilib --enable-checking=yes --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf /«PKGBUILDDIR»/build/./prev-gcc/xg++ -B/«PKGBUILDDIR»/build/./prev-gcc/ -B/usr/lib/gcc-snapshot/arm-linux-gnueabihf/bin/ -nostdinc++ -B/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/src/.libs -B/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/libsupc++/.libs -I/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/include/arm-linux-gnueabihf -I/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/include -I/«PKGBUILDDIR»/src/libstdc++-v3/libsupc++ -L/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/src/.libs -L/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/libsupc++/.libs -c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../src/gcc -I../../src/gcc/build -I../../src/gcc/../include -I../../src/gcc/../libcpp/include \ -o build/genattrtab.o ../../src/gcc/genattrtab.c /«PKGBUILDDIR»/build/./prev-gcc/xg++ -B/«PKGBUILDDIR»/build/./prev-gcc/ -B/usr/lib/gcc-snapshot/arm-linux-gnueabihf/bin/ -nostdinc++ -B/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/src/.libs -B/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/libsupc++/.libs -I/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/include/arm-linux-gnueabihf -I/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/include -I/«PKGBUILDDIR»/src/libstdc++-v3/libsupc++ -L/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/src/.libs -L/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/libsupc++/.libs -c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../src/gcc -I../../src/gcc/build -I../../src/gcc/../include -I../../src/gcc/../libcpp/include \ -o build/genautomata.o ../../src/gcc/genautomata.c /«PKGBUILDDIR»/build/./prev-gcc/xg++ -B/«PKGBUILDDIR»/build/./prev-gcc/ -B/usr/lib/gcc-snapshot/arm-linux-gnueabihf/bin/ -nostdinc++ -B/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/src/.libs -B/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/libsupc++/.libs -I/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/include/arm-linux-gnueabihf -I/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/include -I/«PKGBUILDDIR»/src/libstdc++-v3/libsupc++ -L/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/src/.libs -L/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/libsupc++/.libs -c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../src/gcc -I../../src/gcc/build -I../../src/gcc/../include -I../../src/gcc/../libcpp/include \ -o build/genemit.o ../../src/gcc/genemit.c /«PKGBUILDDIR»/build/./prev-gcc/xg++ -B/«PKGBUILDDIR»/build/./prev-gcc/ -B/usr/lib/gcc-snapshot/arm-linux-gnueabihf/bin/ -nostdinc++ -B/«PKGBUILDDIR»/build/prev-arm-linux-gnueabihf/libstdc++-v3/src/.libs -B/«PKGBUILDDIR»/build/prev-arm-linux-gnue
[Bug c++/71728] [5/6/7 Regression] ICE with goto in statement-expression inside a condition
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71728 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug fortran/71723] [4.9/5/6/7 Regression] ICE with attempted pointer initialization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71723 Richard Biener changed: What|Removed |Added Priority|P3 |P4
[Bug bootstrap/70997] [7 Regression] bootstrap broken on s390x-linux-gnu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70997 Matthias Klose changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--- |WORKSFORME --- Comment #2 from Matthias Klose --- apparently this works again with 20160707.
[Bug c++/71718] [6/7 Regression] ICE on erroneous recursive template error printing
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71718 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug fortran/71706] [6/7 Regression] ICE on using sync images with integer(kind<>4), with -fcoarray=lib -fcheck=bounds
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71706 Richard Biener changed: What|Removed |Added Keywords||ice-checking, ||ice-on-valid-code Priority|P3 |P4
[Bug c++/71711] [6/7 Regression] ICE on valid C++1z code with fold expression: tree check: expected tree_vec, have expr_pack_expansion in tsubst_unary_left_fold, at cp/pt.c:10792
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71711 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2
[Bug fortran/71703] [4.9/5/6/7 Regression] ICE in wide_int_to_tree, at tree.c:1488
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71703 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P4
[Bug tree-optimization/71691] [6/7 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (Floating point exception)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71691 Richard Biener changed: What|Removed |Added Priority|P3 |P2 CC||rguenth at gcc dot gnu.org
[Bug bootstrap/71816] [7 Regression] bootstrap broken on armhf-linux-gnuabihf
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 Matthias Klose changed: What|Removed |Added Target|arm-linux-gnueabihf |arm-linux-gnueabihf, ||powerpc-linux-gnu --- Comment #1 from Matthias Klose --- same on powerpc-linux-gnu original build logs: https://buildd.debian.org/status/fetch.php?pkg=gcc-snapshot&arch=armhf&ver=20160707-1&stamp=1467931534 https://buildd.debian.org/status/fetch.php?pkg=gcc-snapshot&arch=powerpc&ver=20160707-1&stamp=1467918813 https://launchpadlibrarian.net/271543215/buildlog_ubuntu-yakkety-powerpc.gcc-snapshot_20160707-1ubuntu1_BUILDING.txt.gz https://launchpad.net/ubuntu/+source/gcc-snapshot/20160707-1ubuntu1/+build/10431592/+files/buildlog_ubuntu-yakkety-armhf.gcc-snapshot_20160707-1ubuntu1_BUILDING.txt.gz
[Bug c++/71665] [4.9/5/6/7 Regression] ICE on invalid C++ code with non-integral constant enumerator value: in cxx_eval_constant_expression, at cp/constexpr.c:3918
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71665 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71662] [4.9/5/6/7 Regression] ICE on invalid C++11 code with unqualified name look up: in tsubst_copy, at cp/pt.c:14010
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71662 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug debug/71667] [7 Regression] ICE in as_a, at is-a.h:192 w/ -g -O2 -ftree-vectorize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71667 --- Comment #6 from alahay01 at gcc dot gnu.org --- Author: alahay01 Date: Fri Jul 8 08:50:24 2016 New Revision: 238160 URL: https://gcc.gnu.org/viewcvs?rev=238160&root=gcc&view=rev Log: 2016-07-08 Alan Hayward gcc/ PR tree-optimization/71667 * tree-vect-loop.c (vectorizable_live_operation): ignore DEBUG stmts testsuite/ PR tree-optimization/71667 * gcc.dg/vect/pr71667.c: New Added: trunk/gcc/testsuite/gcc.dg/vect/pr71667.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-loop.c
[Bug libstdc++/71660] [5/6/7 regression] alignment of std::atomic<8 byte primitive type> (long long, double) is wrong on x86
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71660 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug ada/71817] New: gcc/ada/adaint.c: 2 * Suspicious condition
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71817 Bug ID: 71817 Summary: gcc/ada/adaint.c: 2 * Suspicious condition Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada Assignee: unassigned at gcc dot gnu.org Reporter: dcb314 at hotmail dot com Target Milestone: --- 1. trunk/gcc/ada/adaint.c:1927]: (style) Suspicious condition (assignment + comparison); Clarify expression with parentheses. Source code is if (fd = open (name, O_RDONLY, 0) < 0) return 0; 2. trunk/gcc/ada/adaint.c:2000]: (style) Suspicious condition (assignment + comparison); Clarify expression with parentheses. Duplicate.
[Bug middle-end/71654] [6/7 Regression] missing VRP optimization on c++ unsigned char and short expressions
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71654 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug middle-end/71654] [6/7 Regression] missing VRP optimization on c++ unsigned char and short expressions
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71654 --- Comment #3 from Richard Biener --- The regression is because in GCC 5 we shorten the (int) i <= 3 compare early during FE folding while it survives as integer compare in GCC 6. This makes (int) i redundant in the conditional block.
[Bug c++/71638] [6/7 Regression] ICE on invalid C++ code on x86_64-linux-gnu with -Wall (internal compiler error: non-constant element in constant CONSTRUCTOR)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71638 Richard Biener changed: What|Removed |Added Keywords||ice-on-invalid-code Priority|P3 |P4
[Bug c++/71630] [5/6/7 Regression] ICE on valid C++14 code with variable templates: in get, at cgraph.h:395
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71630 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug ipa/71624] [6 regression][CHKP] internal compiler error: in duplicate_thunk_for_node
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71624 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Known to work||7.0 Summary|[6/7 regression][CHKP] |[6 regression][CHKP] |internal compiler error: in |internal compiler error: in |duplicate_thunk_for_node|duplicate_thunk_for_node Known to fail|7.0 | --- Comment #3 from Richard Biener --- fixed on trunk
[Bug middle-end/71606] [4.9/5/6 Regression] ICE on -O2 and above on x86_64-linux-gnu (internal compiler error: in get_expr_operands, at tree-ssa-operands.c:882)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71606 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug target/71607] [5/6/7 Regression] [ARM] ice due to forbidden enabled attribute dependency on instruction operands
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71607 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c/71602] [6/7 regression] ICE on __builtin_va_arg in build_va_arg, at c-family/c-common.c:5810
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71602 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71604] [6/7 Regression] ICE on valid C++11 code with range-based for loop: in pop_binding, at cp/name-lookup.c:376
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71604 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2
[Bug c++/71576] [4.9/5/6/7 Regression] ICE on valid C++11 code (with xvalue and bitfield) on x86_64-linux-gnu: in build_target_expr, at cp/tree.c:385
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71576 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2
[Bug c++/71577] [6/7 regression] ICE on invalid C++11 code (with extra struct initializer) on x86_64-linux-gnu: in digest_init_r, at cp/typeck2.c:1117
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71577 Richard Biener changed: What|Removed |Added Keywords||error-recovery Priority|P3 |P4
[Bug tree-optimization/71575] [4.9/6/7 Regression] [graphite] internal compiler error: in copy_cond_phi_nodes, at graphite-isl-ast-to-gimple.c:2500
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71575 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2
[Bug c++/71570] [6/7 regression] ICE on invalid variable capture in cxx_incomplete_type_diagnostic, at cp/typeck2.c:551
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71570 Richard Biener changed: What|Removed |Added Priority|P3 |P4
[Bug c++/71569] [5/6/7 regression] Crash: External definition of template member from template struct
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71569 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug tree-optimization/71563] [6/7 Regression] Regression in GCC-7.0.0's optimizer.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71563 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71561] [5/6/7 Regression] ICE with -Wall on valid C++ code on x86_64-linux-gnu: in potential_constant_expression_1, at cp/constexpr.c:5249
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71561 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2
[Bug tree-optimization/71518] [6 Regression] wrong code at -O3 on x86_64-linux-gnu in 64-bit mode (not in 32-bit mode)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71518 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Known to work||7.0 Summary|[6/7 Regression] wrong code |[6 Regression] wrong code |at -O3 on x86_64-linux-gnu |at -O3 on x86_64-linux-gnu |in 64-bit mode (not in |in 64-bit mode (not in |32-bit mode)|32-bit mode) Known to fail||6.1.0
[Bug c++/71515] [4.9/5/6/7 Regression] ICE on valid C++ code on x86_64-linux-gnu: Segmentation fault (program cc1plus)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71515 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71513] [6/7 Regression] ICE on valid C++11 code (with alignas specifier) on x86_64-linux-gnu: Segmentation fault
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71513 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71511] [6/7 Regression] ICE on valid C++11 code (with decltype) on x86_64-linux-gnu: in cxx_incomplete_type_diagnostic, at cp/typeck2.c:567
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71511 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug fortran/71745] upper array bound huge(i) on 32-bit systems
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71745 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2016-07-08 Ever confirmed|0 |1 --- Comment #2 from Dominique d'Humieres --- Confirmed from 4.8 up to trunk (7.0).
[Bug c/71812] gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71812 --- Comment #4 from Jeffrey Walton --- (In reply to Richard Biener from comment #3) > Duplicate of PR71811? Yes, it looks like a duplicate. GCC's bug tracker search feature absolutely sucks. Did Microsoft provide it free of charge?
[Bug bootstrap/71816] [7 Regression] bootstrap broken on armhf-linux-gnuabihf
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 ktkachov at gcc dot gnu.org changed: What|Removed |Added Keywords||build Priority|P3 |P1 Status|UNCONFIRMED |NEW Last reconfirmed||2016-07-08 CC||ktkachov at gcc dot gnu.org Target Milestone|--- |7.0 Ever confirmed|0 |1 --- Comment #2 from ktkachov at gcc dot gnu.org --- Confirmed on arm-none-linux-gnueabihf
[Bug tree-optimization/71818] New: [7 Regression] ICE in as_a, at is-a.h:192 w/ -O2 -ftree-vectorize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71818 Bug ID: 71818 Summary: [7 Regression] ICE in as_a, at is-a.h:192 w/ -O2 -ftree-vectorize Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: alahay01 at gcc dot gnu.org Target Milestone: --- This bug is for the regression found by Qirun Zhang here: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71667#c4 Splitting out from PR 71667 because it is a different issue. The bug is caused because one for the uses of the live statement is neither a phi nor a debug statement.
[Bug c/71812] gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71812 --- Comment #5 from Jakub Jelinek --- I can't reproduce the ICE on x86_64-linux with the preprocessed source you've provided. That said, it could be dup of PR71210 which has been fixed 1.5 months ago.
[Bug debug/71667] [7 Regression] ICE in as_a, at is-a.h:192 w/ -g -O2 -ftree-vectorize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71667 alahay01 at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #7 from alahay01 at gcc dot gnu.org --- Fixed. Additional issue found by Qirun has been raised as PR 71818
[Bug c/71812] gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71812 --- Comment #6 from Jeffrey Walton --- (In reply to Richard Biener from comment #3) > Duplicate of PR71811? My bad... That's the same bug report. When attempting to include the preprocessed source file in the original report, I kept getting "Gateway Timeout" errors. Apparently one of them got enough processing to create the report before the error was reported. Jelinek's potential dup at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=71210 appears to be the duplicate.
[Bug libstdc++/71809] compile llvm3.8.0 failed by the libstdc++ of gcc6.1.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71809 --- Comment #4 from sulit --- ok
[Bug tree-optimization/50417] regression: memcpy with known alignment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50417
npl at chello dot at changed:
What|Removed |Added
CC||npl at chello dot at
--- Comment #7 from npl at chello dot at ---
This seems to affect even the most trivial cases. I ran the following code witn
arm gcc 4.8.4, 4.9.2 and 5.3.0:
#include
#include
uint32_t foo_noalign(const uint32_t *s) {
uint32_t v;
memcpy(&v, s, sizeof(v));
return v;
}
uint32_t foo(const uint32_t *s) {
uint32_t v;
memcpy(&v, __builtin_assume_aligned(s, 4), sizeof(v));
return v;
}
Which generates the following code:
:
0: e92d4007push{r0, r1, r2, lr}
4: e3a02004mov r2, #4
8: e1a01000mov r1, r0
c: e08d0002add r0, sp, r2
10: ebfebl 0
14: e59d0004ldr r0, [sp, #4]
18: e28dd00cadd sp, sp, #12
1c: e49de004pop {lr}; (ldr lr, [sp], #4)
20: e12fff1ebx lr
0024 :
24: e590ldr r0, [r0]
28: e12fff1ebx lr
Thats really, really bad. clang has no problems generating the optimal code.
[Bug c++/71553] [6 regression]ICE in assign_temp, at function.c:961
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71553 --- Comment #5 from dominik.stras...@onespin-solutions.com --- Works after applying the patch in my non-reduced test case, too. Thanks
[Bug tree-optimization/71264] [4.9/5 Regression] ICE in convert_move
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71264 Bingfeng Mei changed: What|Removed |Added CC||bmei at broadcom dot com --- Comment #15 from Bingfeng Mei --- Hi, Richard, I updated to the latest patches. But our target still failed in the same way as other people reported. footype gets V4QI instead of SI because we have it supported in vector_mode_supported_p. Thus the following error. not vectorized: vector stmt in loop:temp_14 = VIEW_CONVERT_EXPR(_8); I guess your patch in vect_init_vector is supposed to fix this. But the execution doesn't even hit vect_init_vector.
[Bug rtl-optimization/69891] wrong code with -mstringop-strategy=libcall @ i686
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69891 --- Comment #19 from Zdenek Sojka --- Target milestone 4.9.4 is not set.
[Bug rtl-optimization/69891] wrong code with -mstringop-strategy=libcall @ i686
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69891 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.9.4
[Bug tree-optimization/50417] regression: memcpy with known alignment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50417
--- Comment #8 from rguenther at suse dot de ---
On Fri, 8 Jul 2016, npl at chello dot at wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50417
>
> npl at chello dot at changed:
>
>What|Removed |Added
>
> CC||npl at chello dot at
>
> --- Comment #7 from npl at chello dot at ---
> This seems to affect even the most trivial cases. I ran the following code
> witn
> arm gcc 4.8.4, 4.9.2 and 5.3.0:
>
> #include
> #include
>
> uint32_t foo_noalign(const uint32_t *s) {
> uint32_t v;
> memcpy(&v, s, sizeof(v));
> return v;
> }
>
> uint32_t foo(const uint32_t *s) {
> uint32_t v;
> memcpy(&v, __builtin_assume_aligned(s, 4), sizeof(v));
> return v;
> }
>
> Which generates the following code:
>
> :
>0: e92d4007push{r0, r1, r2, lr}
>4: e3a02004mov r2, #4
>8: e1a01000mov r1, r0
>c: e08d0002add r0, sp, r2
> 10: ebfebl 0
> 14: e59d0004ldr r0, [sp, #4]
> 18: e28dd00cadd sp, sp, #12
> 1c: e49de004pop {lr}; (ldr lr, [sp], #4)
> 20: e12fff1ebx lr
>
> 0024 :
> 24: e590ldr r0, [r0]
> 28: e12fff1ebx lr
>
> Thats really, really bad. clang has no problems generating the optimal code.
But there is no good reasoning that can be applied that it is a valid
transform. What does clang do when s is void * and you cast that to
uint32_t *? Note that memcpy prototype takes a void * argument.
[Bug tree-optimization/71264] [4.9/5 Regression] ICE in convert_move
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71264 --- Comment #16 from rguenther at suse dot de --- On Fri, 8 Jul 2016, bmei at broadcom dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71264 > > Bingfeng Mei changed: > >What|Removed |Added > > CC||bmei at broadcom dot com > > --- Comment #15 from Bingfeng Mei --- > Hi, Richard, I updated to the latest patches. But our target still failed in > the same way as other people reported. footype gets V4QI instead of SI because > we have it supported in vector_mode_supported_p. Thus the following error. > > not vectorized: vector stmt in loop:temp_14 = VIEW_CONVERT_EXPR(_8); > > I guess your patch in vect_init_vector is supposed to fix this. But the > execution doesn't even hit vect_init_vector. The patch wasn't supposed to make this case vectorized but fix the ICE. On targets where the vector mode is not supported it happens to also vectorize it. Making the vectorizer deal with existing vector types is a much harder task (I tried for a few hours but failed, there are too many rough spots to fix)
[Bug tree-optimization/71264] [4.9/5 Regression] ICE in convert_move
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71264 --- Comment #17 from Bingfeng Mei --- OK, I will skip the vectorization check on our port then. Thanks.
[Bug c++/71495] [6/7 Regression] Spurious "note: initializing argument ... of ..." without any warning/error
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71495 Richard Biener changed: What|Removed |Added Keywords||easyhack Priority|P3 |P2
[Bug middle-end/71473] [5/6/7 Regression] cilkplus sum reducer ICE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71473 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug c++/71463] [6/7 regression] unexpected warning: ignoring function return attributes on template argument
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71463 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug rtl-optimization/71374] [5/6/7 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: in extract_constrain_insn, at recog.c:2190
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71374 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P2
[Bug c++/71350] [4.9/5/6/7 regression] ICE on trailing return type declaration with initializer list
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71350 Richard Biener changed: What|Removed |Added Priority|P3 |P2
[Bug target/71342] [6/7 Regression][RL78] set1 / clr1 with !addr16 sometimes doesn't work
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71342 Richard Biener changed: What|Removed |Added Priority|P3 |P4
[Bug target/71321] [6/7 Regression] x86: worse code for uint8_t % 10 and / 10
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71321 Richard Biener changed: What|Removed |Added Priority|P3 |P2
