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| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2020-07-15 16:05:24 +0100 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2020-07-15 16:12:17 +0100 |
| commit | fe07b5721a64a84e36ec63e15638b87655faf1bf (patch) | |
| tree | 5b8b63f3b57a35835c4a4edbf5b574b92445e5f8 | |
| parent | 04c662e2b66bedd050f97adec19afe0fcfce9ea7 (diff) | |
| download | gdb-fe07b5721a64a84e36ec63e15638b87655faf1bf.zip gdb-fe07b5721a64a84e36ec63e15638b87655faf1bf.tar.gz gdb-fe07b5721a64a84e36ec63e15638b87655faf1bf.tar.bz2 | |
gdb/testsuite: Update test pattern in ptype-on-functions.exp
It was pointed out that the recently added test
gdb.fortran/ptype-on-functions.exp fails on older versions of
gfortran. This is because the ABI for passing string lengths changed
from a 4-byte to 8-byte value (on some targets).
This change is documented here:
https://gcc.gnu.org/gcc-8/changes.html.
Character variables longer than HUGE(0) elements are now possible on
64-bit targets. Note that this changes the procedure call ABI for
all procedures with character arguments on 64-bit targets, as the
type of the hidden character length argument has changed. The hidden
character length argument is now of type INTEGER(C_SIZE_T).
This commit just relaxes the pattern to accept any size of integer for
the string length argument.
gdb/testsuite/ChangeLog:
* gdb.fortran/ptype-on-functions.exp: Make the result pattern more
generic.
| -rw-r--r-- | gdb/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.fortran/ptype-on-functions.exp | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index d056485..9559355 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2020-07-15 Andrew Burgess <andrew.burgess@embecosm.com> + + * gdb.fortran/ptype-on-functions.exp: Make the result pattern more + generic. + 2020-07-15 Tom de Vries <tdevries@suse.de> * gdb.trace/entry-values.exp: Expect "call" instead of "callq" if diff --git a/gdb/testsuite/gdb.fortran/ptype-on-functions.exp b/gdb/testsuite/gdb.fortran/ptype-on-functions.exp index dde6f48..9d44753 100644 --- a/gdb/testsuite/gdb.fortran/ptype-on-functions.exp +++ b/gdb/testsuite/gdb.fortran/ptype-on-functions.exp @@ -45,7 +45,7 @@ gdb_test "ptype fun_ptr" \ "type = PTR TO -> \\( integer\\(kind=4\\) \\(\\) \\(REF TO -> \\( integer\\(kind=4\\) \\)\\) \\)" gdb_test "ptype say_string" \ - "type = void \\(character\\*\\(\\*\\), integer\\(kind=8\\)\\)" + "type = void \\(character\\*\\(\\*\\), integer\\(kind=\\d+\\)\\)" gdb_test "ptype say_array" \ "type = void \\(integer\\(kind=4\\) \\(:,:\\)\\)" |