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/gfortran.dg/boz_4.f90 | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/boz_4.f90 (limited to 'gcc/testsuite/gfortran.dg/boz_4.f90') diff --git a/gcc/testsuite/gfortran.dg/boz_4.f90 b/gcc/testsuite/gfortran.dg/boz_4.f90 new file mode 100644 index 000000000..d016df22c --- /dev/null +++ b/gcc/testsuite/gfortran.dg/boz_4.f90 @@ -0,0 +1,29 @@ +! { dg-do compile } +! Test that the conversion of a BOZ constant that is too large for the +! integer variable is caught by the compiler. +program boz + + implicit none + + integer(1), parameter :: & + & b1 = b'0101010110101010' ! { dg-error "overflow converting" } + integer(2), parameter :: & + & b2 = b'01110000111100001111000011110000' ! { dg-error "overflow converting" } + integer(4), parameter :: & + & b4 = b'0111000011110000111100001111000011110000111100001111000011110000' ! { dg-error "overflow converting" } + + integer(1), parameter :: & + & o1 = o'1234567076543210' ! { dg-error "overflow converting" } + integer(2), parameter :: & + & o2 = o'1234567076543210' ! { dg-error "overflow converting" } + integer(4), parameter :: & + & o4 = o'1234567076543210' ! { dg-error "overflow converting" } + + integer(1), parameter :: & + & z1 = z'deadbeef' ! { dg-error "overflow converting" } + integer(2), parameter :: & + & z2 = z'deadbeef' ! { dg-error "overflow converting" } + integer(4), parameter :: & + & z4 = z'deadbeeffeed' ! { dg-error "overflow converting" } + +end program boz -- cgit v1.2.3