gcc/testsuite/
	* gcc.dg/attr-isr.c: Skip for PIC.
	* gcc.dg/attr-isr-nosave_low_regs.c: Likewise.
	* gcc.dg/attr-isr-trapa.c: Likewise.
	* gcc.dg/pragma-isr-nosave_low_regs.c: Likewise.
	* gcc.dg/pragma-isr-trapa.c: Likewise.
	* gcc.dg/pragma-isr-trapa2.c: Likewise.

From-SVN: r127392