re PR c/89812 (incorrect maximum in error: requested alignment ‘536870912’…

re PR c/89812 (incorrect maximum in error: requested alignment ‘536870912’ exceeds maximum 2147483648)

	PR c/89812
	* gcc.dg/attr-aligned-3.c: Limit the test to known ELF targets
	other than AVR.  Add dg-options "".

From-SVN: r270001

gcc/testsuite/ChangeLog

 2019-03-28  Jakub Jelinek  <jakub@redhat.com>
 
+	PR c/89812
+	* gcc.dg/attr-aligned-3.c: Limit the test to known ELF targets
+	other than AVR.  Add dg-options "".
+
 	PR c++/89785
 	* g++.dg/cpp1y/constexpr-89785-1.C: New test.
 	* g++.dg/cpp1y/constexpr-89785-2.C: New test.

gcc/testsuite/gcc.dg/attr-aligned-3.c

 /* PR c/89812 - incorrect maximum in error: requested alignment '536870912'
    exceeds maximum 2147483648
-   { dg-do compile }
-   { dg-require-effective-target size32plus } */
+   Limit to ELF targets that are known to use MAX_OFILE_ALIGNMENT
+   (1 << 28) * BITS_PER_UNIT.
+   { dg-do compile { target { { *-*-elf* *-*-gnu* } && { ! avr*-*-* } } } }
+   { dg-require-effective-target size32plus }
+   { dg-options "" } */
 
 #define POWALIGN(N) __attribute__ ((aligned ((__UINT64_TYPE__)1 << (N))))