------- Comment #3 from dominiq at lps dot ens dot fr 2009-02-20 09:41 -------
> Just add -fomit-frame-pointer to dg-options.
Indeed with the following patch:
--- gcc/testsuite/gcc.target/i386/amd64-abi-3.c 2008-09-02 22:05:08.000000000
+0200
+++ /opt/gcc/gcc-4.4-work/gcc/testsuite/gcc.target/i386/amd64-abi-3.c
2009-02-19 23:20:19.000000000 +0100
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-require-effective-target lp64 } */
-/* { dg-options "-O2 -mno-sse" } */
+/* { dg-options "-O2 -mno-sse -fomit-frame-pointer" } */
/* { dg-final { scan-assembler "subq\[\\t \]*\\\$88,\[\\t \]*%rsp" } } */
/* { dg-final { scan-assembler-not "subq\[\\t \]*\\\$216,\[\\t \]*%rsp" } } */
the tests pass:
PASS: gcc.target/i386/amd64-abi-3.c (test for excess errors)
PASS: gcc.target/i386/amd64-abi-3.c scan-assembler subq[\\t ]*\\$88,[\\t ]*%rsp
PASS: gcc.target/i386/amd64-abi-3.c scan-assembler-not subq[\\t ]*\\$216,[\\t
]*%rsp
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38164
