https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113481
Bug ID: 113481
Summary: avr: internal compiler error in decompose, at
rtl.h:2298
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Created attachment 57139
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57139&action=edit
C test case from gcc.target/avr/torture
I see this ICE with current compiler from master with an avr test case:
$ avr-gcc -g -O3 -std=gnu99 -mmcu=atmega128 pr109907-2.c -S
The ICE goes away when I remove the -g switch.
Target: avr
Configured with: ../../source/gcc-master/configure --target=avr --disable-nls
--with-dwarf2 --with-gnu-as --with-gnu-ld --disable-shared
--with-fixed-point=no --with-long-double=64 --enable-languages=c,c++
Thread model: single
Supported LTO compression algorithms: zlib
gcc version 14.0.1 20240118 (experimental) (GCC)
