re PR target/52125 (Problems with LO16 asm operands on MIPS)

gcc/testsuite/
	PR target/52125
	* lib/target-supports.exp (check_effective_target_mips_rel): New.
	* gcc.dg/pr48774.c: Skip on MIPS REL targets.

From-SVN: r183910

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 69e62cb621a7d8437b2d07f19ca120d12e620f6e..9b8529663f4df8c90962b89e5cbfde48543dcf6e 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2012-02-05  Richard Sandiford  <rdsandiford@googlemail.com>
+
+       PR target/52125
+       * lib/target-supports.exp (check_effective_target_mips_rel): New.
+       * gcc.dg/pr48774.c: Skip on MIPS REL targets.
+
 2012-02-05  Richard Sandiford  <rdsandiford@googlemail.com>
 
        * lib/target-supports.exp (check_effective_target_mips_llsc): New.

diff --git a/gcc/testsuite/gcc.dg/pr48774.c b/gcc/testsuite/gcc.dg/pr48774.c
index 91ce361ccb38645ce4a249d80bc526b382d96ae6..abd8c2319326451270cab90971b55451544bc8d5 100644 (file)
--- a/gcc/testsuite/gcc.dg/pr48774.c
+++ b/gcc/testsuite/gcc.dg/pr48774.c
@@ -1,5 +1,6 @@
 /* PR target/48774 */
 /* { dg-do run } */
+/* { dg-skip-if "PR 52125" { mips_rel } { "*" } { "" } } */
 /* { dg-options "-O2 -funroll-loops" } */
 
 extern void abort (void);

diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index ca101438cc8553622c636d2f1914368b8efbdf40..518d654ee907da0ec4002d51226fe633c6dac0f9 100644 (file)
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -910,6 +910,20 @@ proc check_effective_target_mips_llsc { } {
     }]
 }
 
+# Return true if the target is a MIPS target that uses in-place relocations.
+
+proc check_effective_target_mips_rel { } {
+    if { ![istarget mips*-*-*] } {
+       return 0
+    }
+    return [check_no_compiler_messages mips_rel object {
+       #if (defined _ABIN32 && _MIPS_SIM == _ABIN32) \
+           || (defined _ABI64 && _MIPS_SIM == _ABI64)
+       #error FOO
+       #endif
+    }]
+}
+
 # Return 1 if the current multilib does not generate PIC by default.
 
 proc check_effective_target_nonpic { } {