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Date: Mon, 28 Jun 2010 17:34:00 -0000
Subject: [Bug testsuite/44701]  New: [4.6 regression] PR44492 fix broke gcc.target/powerpc/asm-es-2.c
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From: "mikpe at it dot uu dot se" <gcc-bugzilla@gcc.gnu.org>
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PR44492 was fixed in r161328.  This revision changed the generated code for
asm-es-2.c as follows:

--- asm-es-2.s-ok
+++ asm-es-2.s-bad
@@ -23,9 +23,10 @@
 f2:
        .p2align 4,,15
 .L3:
+       addi 3,3,16
 #APP
  # 14 "gcc-4.6-20100626/gcc/testsuite/gcc.target/powerpc/asm-es-2.c" 1
-       asm2u 16(3)
+       asm2 0(3)
  # 0 "" 2
 #NO_APP
        b .L3

Since asm-es-2.c contains

/* { dg-final { scan-assembler "asm2u 16\\(3\\)" } } */

the code doesn't match causing the test case to now FAIL.


-- 
           Summary: [4.6 regression] PR44492 fix broke
                    gcc.target/powerpc/asm-es-2.c
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mikpe at it dot uu dot se
 GCC build triplet: powerpc64-unknown-linux-gnu
  GCC host triplet: powerpc64-unknown-linux-gnu
GCC target triplet: powerpc64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44701