[Bug 1174451] New: gcc-9 internal compiler error
http://bugzilla.opensuse.org/show_bug.cgi?id=1174451 Bug ID: 1174451 Summary: gcc-9 internal compiler error Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Development Assignee: screening-team-bugs@suse.de Reporter: berthier@imcce.fr QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 839993 --> http://bugzilla.opensuse.org/attachment.cgi?id=839993&action=edit C file which does not compile with gcc-9 Compiling the attached file with gcc-9 ends with an internal error: gcc installed version: 9.3.1+git1296-lp152.71.1 $ gcc --version gcc (SUSE Linux) 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556ac2] $ make ... gcc -O2 -fPIC -DTCL_THREADS -fno-stack-protector -c -Wall -DUSE_TCL_STUBS -DUSE_TK_STUBS -I /usr/local/src/audela/src/include -I/usr/include -O2 -o mc_plnt3.o ../src/mc_plnt3.c during RTL pass: sched2 ../src/mc_plnt3.c: In function ‘mc_jd2lbr2d’: ../src/mc_plnt3.c:8141:1: internal compiler error: Segmentation fault 8141 | } | ^ Note that the file is successfully compiled with gcc-8 (8.4.0+git2127-lp152.1.1) -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1174451 http://bugzilla.opensuse.org/show_bug.cgi?id=1174451#c2 --- Comment #2 from Jerome Berthier <berthier@imcce.fr> --- Created attachment 840089 --> http://bugzilla.opensuse.org/attachment.cgi?id=840089&action=edit include file -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1174451 http://bugzilla.opensuse.org/show_bug.cgi?id=1174451#c3 --- Comment #3 from Jerome Berthier <berthier@imcce.fr> --- Created attachment 840090 --> http://bugzilla.opensuse.org/attachment.cgi?id=840090&action=edit include file -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1174451 http://bugzilla.opensuse.org/show_bug.cgi?id=1174451#c5 --- Comment #5 from Jerome Berthier <berthier@imcce.fr> --- Created attachment 840171 --> http://bugzilla.opensuse.org/attachment.cgi?id=840171&action=edit missing preprocessed file Sorry, I'm not an expert of C compilation, mainly a user. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1174451 http://bugzilla.opensuse.org/show_bug.cgi?id=1174451#c7 --- Comment #7 from Jerome Berthier <berthier@imcce.fr> --- Using -O1 instead of -O2, or adding -fno-schedule-insns2 (keeping -O2) allows to successfully compile the file. Thank you for the support. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1174451 http://bugzilla.opensuse.org/show_bug.cgi?id=1174451#c8 Martin Li��ka <martin.liska@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |martin.liska@suse.com Flags| |needinfo?(berthier@imcce.fr | |) --- Comment #8 from Martin Li��ka <martin.liska@suse.com> --- Can we close this issue? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1174451 http://bugzilla.opensuse.org/show_bug.cgi?id=1174451#c9 Richard Biener <rguenther@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|IN_PROGRESS |RESOLVED Resolution|--- |UPSTREAM --- Comment #9 from Richard Biener <rguenther@suse.com> --- Moved upstream. -- You are receiving this mail because: You are on the CC list for the bug.
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