https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116055
Bug ID: 116055
Summary: [14 regression] ICE from
gcc.c-torture/unsorted/dump-noaddr.c after
r14-10495-g9ddd5f88e60972
Product: gcc
Version: 14.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:9ddd5f88e60972147dff74b48658e2b12040d468, r14-10495-g9ddd5f88e60972
make -k check-gcc
RUNTESTFLAGS="unsorted.exp=gcc.c-torture/unsorted/dump-noaddr.c"
FAIL: gcc.c-torture/unsorted/dump-noaddr.c, -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions -dumpbase
dump1/dump-noaddr.c -DMASK=1 -x c --param ggc-min-heapsize=1 -fdump-ipa-all
-fdump-rtl-all -fdump-tree-all -fdump-noaddr -gno-record-gcc-switches (internal
compiler error: in analyze_function, at ipa-modref.cc:3294)
FAIL: gcc.c-torture/unsorted/dump-noaddr.c, -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions -dumpbase
dump2/dump-noaddr.c -DMASK=2 -x c -fdump-ipa-all -fdump-rtl-all -fdump-tree-all
-fdump-noaddr -gno-record-gcc-switches (internal compiler error: in
analyze_function, at ipa-modref.cc:3294)
FAIL: gcc.c-torture/unsorted/dump-noaddr.c, -O3 -g -dumpbase
dump1/dump-noaddr.c -DMASK=1 -x c --param ggc-min-heapsize=1 -fdump-ipa-all
-fdump-rtl-all -fdump-tree-all -fdump-noaddr -gno-record-gcc-switches (internal
compiler error: in analyze_function, at ipa-modref.cc:3294)
FAIL: gcc.c-torture/unsorted/dump-noaddr.c, -O3 -g -dumpbase
dump2/dump-noaddr.c -DMASK=2 -x c -fdump-ipa-all -fdump-rtl-all -fdump-tree-all
-fdump-noaddr -gno-record-gcc-switches (internal compiler error: in
analyze_function, at ipa-modref.cc:3294)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-14-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-14-test/gcc/ -fdiagnostics-plain-output -w -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
-dumpbase dump1/dump-noaddr.c -DMASK=1 -x c --param ggc-min-heapsize=1
-fdump-ipa-all -fdump-rtl-all -fdump-tree-all -fdump-noaddr
-gno-record-gcc-switches -c -o
/home/seurer/gcc/git/build/gcc-14-test/gcc/testsuite/gcc/dump-noaddr.o
/home/seurer/gcc/git/gcc-14-test/gcc/testsuite/gcc.c-torture/unsorted/dump-noaddr.c
during GIMPLE pass: modref
dump file: dump1/dump-noaddr.c.223t.modref2
/home/seurer/gcc/git/gcc-14-test/gcc/testsuite/gcc.c-torture/unsorted/dump-noaddr.c:
In function 'f':
/home/seurer/gcc/git/gcc-14-test/gcc/testsuite/gcc.c-torture/unsorted/dump-noaddr.c:33:1:
internal compiler error: in analyze_function, at ipa-modref.cc:3294
0x1077a29b analyze_function
/home/seurer/gcc/git/gcc-14-test/gcc/ipa-modref.cc:3294
0x1077a70b execute
/home/seurer/gcc/git/gcc-14-test/gcc/ipa-modref.cc:4247
commit 9ddd5f88e60972147dff74b48658e2b12040d468 (HEAD)
Author: Jan Hubicka <hubi...@ucw.cz>
Date: Mon Jul 22 19:00:39 2024 +0200
Fix modref's iteraction with store merging
