I have the following internal compiler error at
Command line:
arm-elf-gcc -c -mthumb pr.c
:
pr.c: In function 'nrrdAxisInfoGet':
pr.c:1934: error: insn does not satisfy its constraints:
(insn:HI 59 275 240 7 (set (mem:SI (plus:SI (reg:SI 2 r2)
(reg/f:SI 13 sp)) [2 S4 A32])
(reg:SI 3 r3 [orig:130 <variable>.size ] [130])) 143 {*thumb_movsi_insn}
(insn_list:REG_DEP_TRUE 58 (nil))
(nil))
pr.c:1934: internal compiler error: in reload_cse_simplify_operands, at
postreload.c:393
Last working version:
2005-08-04 12:00:00 UTC

Additional Comments From loki at gcc dot gnu dot org 2005-08-17 08:27
Created an attachment (id=9513)
()
Test case

Additional Comments From rearnsha at gcc dot gnu dot org 2005-08-18 16:33
Mine.

Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-19 09:20
Subject: Bug 23436

CVSRT:/cvs/gcc
Module name:gcc
Changes by:rearnsha (AT) gcc (DOT) gnu.org2005-08-19 09:20:31

Modified files:
gcc : ChangeLog
gcc/config/arm : arm.c arm.h arm-protos.h

Log message:
PR target/23436
* arm.c (): New function.
* arm-protos.h (): Add prototype.
* arm.h (THUMB_LEGITIMIZE_RELAD_ADDRESS): Call it.

Patches:

Additional Comments From rearnsha at gcc dot gnu dot org 2005-08-19 09:23
Fixed. Patch also generates slightly better code in other cases too:-)