gcc: Oe-selftest failure analysis - fix for pr90579.c test failures

gcc: Oe-selftest failure analysis - fix for pr90579.c test failures

When gcc build with PIE enabled the following tests
were getting failed:
 FAIL: gcc.target/i386/pr90579.c scan-assembler vaddsd\tr\\+40
 FAIL: gcc.target/i386/pr90579.c scan-assembler vaddsd\tr\\+32
 FAIL: gcc.target/i386/pr90579.c scan-assembler vaddsd\tr\\+24
 FAIL: gcc.target/i386/pr90579.c scan-assembler vaddsd\tr\\+16

Detailed bug info & upstream fix is here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118885

Upstream Status: Backport [https://gcc.gnu.org/cgit/gcc/commit/?id=679e24f5a751663998ff7202149a749e0f7251f9]

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>