From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gnat.dg/boolean_expr1.adb | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 gcc/testsuite/gnat.dg/boolean_expr1.adb (limited to 'gcc/testsuite/gnat.dg/boolean_expr1.adb') diff --git a/gcc/testsuite/gnat.dg/boolean_expr1.adb b/gcc/testsuite/gnat.dg/boolean_expr1.adb new file mode 100644 index 000000000..ddfe32bfb --- /dev/null +++ b/gcc/testsuite/gnat.dg/boolean_expr1.adb @@ -0,0 +1,30 @@ +-- PR middle-end/36554 +-- Origin: Laurent Guerby + +-- { dg-do compile } +-- { dg-options "-O2" } + +package body Boolean_Expr1 is + + function Long_Float_Is_Valid (X : in Long_Float) return Boolean is + Is_Nan : constant Boolean := X /= X; + Is_P_Inf : constant Boolean := X > Long_Float'Last; + Is_M_Inf : constant Boolean := X < Long_Float'First; + Is_Invalid : constant Boolean := Is_Nan or Is_P_Inf or Is_M_Inf; + begin + return not Is_Invalid; + end Long_Float_Is_Valid; + + function S (V : in Long_Float) return String is + begin + if not Long_Float_Is_Valid (V) then + return "INVALID"; + else + return "OK"; + end if; + exception + when others => + return "ERROR"; + end S; + +end Boolean_Expr1; -- cgit v1.2.3