File: matmul_bounds_1.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (25 lines) | stat: -rw-r--r-- 614 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
! { dg-do compile }
program matmul_bounds_1
  implicit none
  real, dimension(3,2) :: a
  real, dimension(2,3) :: b
  real, dimension(3,2) :: rab
  real, dimension(2,2) :: rok
  real, dimension(2) :: rv
  real, dimension(3) :: rw
  real, dimension(3) :: x
  real, dimension(2) :: y
  a = 1
  b = 2
  x = 3
  y = 4
  ! These tests should throw an error
  rab = matmul(a,b) ! { dg-error "Different shape" }
  rv = matmul(a,y) ! { dg-error "Different shape" }
  rv = matmul(x,b) ! { dg-error "Different shape" }
  ! These are ok.
  rw = matmul(a,y)
  rv = matmul(x,a)
  rok = matmul(b,a)
end program matmul_bounds_1