gcc/testsuite/gfortran.dg/fmt_g.f

   1 ! { dg-do run }
   2 ! PR47285 G format outputs wrong number of characters.
   3 ! Test case prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
   4        PROGRAM FOO
   5        character(len=50) :: buffer
   6
   7        WRITE(buffer,"(G0.5,'<')") -10000.
   8        if (buffer.ne."-10000.<") call abort
   9        WRITE(buffer,"(G1.5E5,'<')") -10000.
  10        if (buffer.ne."*<") call abort
  11        WRITE(buffer,"(G2.5E5,'<')") -10000.
  12        if (buffer.ne."**<") call abort
  13        WRITE(buffer,"(G3.5E5,'<')") -10000.
  14        if (buffer.ne."***<") call abort
  15        WRITE(buffer,"(G4.5E5,'<')") -10000.
  16        if (buffer.ne."****<") call abort
  17        WRITE(buffer,"(G5.5E5,'<')") -10000.
  18        if (buffer.ne."*****<") call abort
  19        WRITE(buffer,"(G6.5E5,'<')") -10000.
  20        if (buffer.ne."******<") call abort
  21        WRITE(buffer,"(G7.5E5,'<')") -10000.
  22        if (buffer.ne."*******<") call abort
  23        WRITE(buffer,"(G8.5E5,'<')") -10000.
  24        if (buffer.ne."********<") call abort
  25        WRITE(buffer,"(G9.5E5,'<')") -10000.
  26        if (buffer.ne."*********<") call abort
  27        WRITE(buffer,"(G10.5E5,'<')") -10000.
  28        if (buffer.ne."**********<") call abort
  29        WRITE(buffer,"(G11.5E5,'<')") -10000.
  30        if (buffer.ne."***********<") call abort
  31        WRITE(buffer,"(G12.5E5,'<')") -10000.
  32        if (buffer.ne."************<") call abort
  33        WRITE(buffer,"(G13.5E5,'<')") -10000.
  34        if (buffer.ne."*************<") call abort
  35        WRITE(buffer,"(G14.5E5,'<')") -10000.
  36        if (buffer.ne."-10000.       <") call abort
  37        WRITE(buffer,"(G15.5E5,'<')") -10000.
  38        if (buffer.ne." -10000.       <") call abort
  39        WRITE(buffer,"(G16.5E5,'<')") -10000.
  40        if (buffer.ne."  -10000.       <") call abort
  41
  42        STOP
  43        END