Sriraman, The tests gcc.target/i386/funcspec-5.c and gcc.target/i386/pr57756.c fail on targets for which -msse is the default (see http://gcc.gnu.org/ml/gcc-testresults/2013-10/msg01365.html or http://gcc.gnu.org/ml/gcc-testresults/2013-10/msg01345.html ).
This is fixed with the following patch: diff -up ../_clean/gcc/testsuite/gcc.target/i386/funcspec-5.c gcc/testsuite/gcc.target/i386/funcspec-5.c --- ../_clean/gcc/testsuite/gcc.target/i386/funcspec-5.c 2011-08-23 21:54:27.000000000 +0200 +++ gcc/testsuite/gcc.target/i386/funcspec-5.c 2013-10-17 09:45:20.000000000 +0200 @@ -2,6 +2,7 @@ without error. */ /* { dg-do compile } */ /* { dg-require-effective-target ia32 } */ +/* { dg-options "-mno-sse" } */ extern void test_abm (void) __attribute__((__target__("abm"))); extern void test_aes (void) __attribute__((__target__("aes"))); diff -up ../_clean/gcc/testsuite/gcc.target/i386/pr57756.c gcc/testsuite/gcc.target/i386/pr57756.c --- ../_clean/gcc/testsuite/gcc.target/i386/pr57756.c 2013-10-15 23:53:31.000000000 +0200 +++ gcc/testsuite/gcc.target/i386/pr57756.c 2013-10-17 09:46:53.000000000 +0200 @@ -1,6 +1,7 @@ /* callee cannot be inlined into caller because it has a higher target ISA. */ /* { dg-do compile } */ +/* { dg-options "-mno-sse" } */ __attribute__((always_inline,target("sse4.2"))) __inline int callee () /* { dg-error "inlining failed in call to always_inline" } */ My apologies if this has already reported in the thread (I may have missed some posts). Dominique