https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65109
Bug ID: 65109
Summary: [5 Regression] r220674 causes FAIL:
gcc.target/powerpc/ppc64-abi-1.c execution test
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: trippels at gcc dot gnu.org
CC: rth at gcc dot gnu.org
Host: powerpc64-unknown-linux-gnu
Target: powerpc64-unknown-linux-gnu
Build: powerpc64-unknown-linux-gnu
Since r220674 gcc.target/powerpc/ppc64-abi-1.c fails on gcc112:
trippels@gcc2-power8 testsuite % ~/gcc_test/usr/local/bin/gcc -g -O2
gcc.target/powerpc/ppc64-abi-1.c
trippels@gcc2-power8 testsuite % gdb ./a.out
Reading symbols from ./a.out...done.
(gdb) run
Starting program: /home/trippels/gcc/gcc/testsuite/a.out
Program received signal SIGABRT, Aborted.
0x00003fffb7dcdc80 in .raise () from /lib64/libc.so.6
(gdb) bt
#0 0x00003fffb7dcdc80 in .raise () from /lib64/libc.so.6
#1 0x00003fffb7dcfc84 in .abort () from /lib64/libc.so.6
#2 0x0000000010000d40 in fididisdsid (c=c@entry=1, ff=<optimized out>,
ff@entry=1, d=<optimized out>, d@entry=2, ld=<optimized out>, f=<optimized
out>, f@entry=-1, s=...,
gg=<optimized out>, t=..., e=e@entry=6, hh=<optimized out>) at
gcc.target/powerpc/ppc64-abi-1.c:298
#3 0x00000000100005a4 in main () at gcc.target/powerpc/ppc64-abi-1.c:360
286 void __attribute__ ((noinline))
287 fididisdsid (int c, double ff, int d, double ld, int f,
288 sparm s, double gg, sparm t, int e, double hh)
289 {
290 stack_frame_t *sp;
291 reg_parms_t lparms;
292 double_t dx, dy;
293
294 save_parms (lparms);
295
296 /* Parm 0: int. */
297 if ((long) c != lparms.gprs[0])
298 abort ();
299
