X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=gcc%2Ftestsuite%2Fgcc.dg%2Fsetjmp-1.c;fp=gcc%2Ftestsuite%2Fgcc.dg%2Fsetjmp-1.c;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=85e0fb4261fa06967adb3c66c4d6fc7827f53ada;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/gcc/testsuite/gcc.dg/setjmp-1.c b/gcc/testsuite/gcc.dg/setjmp-1.c deleted file mode 100644 index 85e0fb42..00000000 --- a/gcc/testsuite/gcc.dg/setjmp-1.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Test for bogus "variable `x' may be clobbered by longjmp" warnings. - Inspired by cse.c:simplify_relational_operation. */ - -/* { dg-do compile } */ -/* { dg-options "-O -W -Wall" } */ - -#include - -extern void set_float_handler (jmp_buf *); - -#define EQ 0x01 -#define LT 0x02 -#define GT 0x04 - -int -compare_float (double a, double b) /* { dg-bogus "clobbered" "spurious clobbered warning" { xfail *-*-* } } */ -{ - jmp_buf handler; - int result; - - a += 1.0; - - if (setjmp (handler)) - { - set_float_handler (0); - return 0; - } - - set_float_handler (&handler); - if (a == b) result = EQ; - else if (a > b) result = LT; - else if (a < b) result = GT; - else result = 0; - set_float_handler (0); - return result; -}