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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2019-06-21 16:57:24 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2019-06-21 16:57:24 +0000 |
| commit | 69352933301e0f67078fff8404b1eeb5c14d6b60 (patch) | |
| tree | 58bb3033b42cfcef20656edd064fdc2996736334 /gcc | |
| parent | 84338a14985c5f7b064a181180d221be16019978 (diff) | |
| download | gcc-69352933301e0f67078fff8404b1eeb5c14d6b60.zip gcc-69352933301e0f67078fff8404b1eeb5c14d6b60.tar.gz gcc-69352933301e0f67078fff8404b1eeb5c14d6b60.tar.bz2 | |
re PR fortran/51991 (Wrong error message with variables named "SAVE*")
2019-06-21 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/51991
* decl.c (gfc_match_save): If SAVE was not seen, return MATCH_NO
instead issuing an error message and returning MATCH_ERROR.
2019-06-21 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/51991
gfortran.dg/pr51991.f90
From-SVN: r272556
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/decl.c | 9 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr51991.f90 | 21 |
4 files changed, 39 insertions, 2 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 56aca1f..6a3bd62 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2019-06-21 Steven G. Kargl <kargl@gcc.gnu.org> + + PR fortran/51991 + * decl.c (gfc_match_save): If SAVE was not seen, return MATCH_NO + instead issuing an error message and returning MATCH_ERROR. + 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/77632 diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index f5517f0..d338a94 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -9302,8 +9302,13 @@ gfc_match_save (void) return MATCH_YES; syntax: - gfc_error ("Syntax error in SAVE statement at %C"); - return MATCH_ERROR; + if (gfc_current_ns->seen_save) + { + gfc_error ("Syntax error in SAVE statement at %C"); + return MATCH_ERROR; + } + else + return MATCH_NO; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3f99b80..9826e3d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2019-06-21 Steven G. Kargl <kargl@gcc.gnu.org> + + PR fortran/51991 + gfortran.dg/pr51991.f90 + 2019-06-21 Jeff Law <law@redhat.com> PR tree-optimization/90949 diff --git a/gcc/testsuite/gfortran.dg/pr51991.f90 b/gcc/testsuite/gfortran.dg/pr51991.f90 new file mode 100644 index 0000000..30a18e2 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr51991.f90 @@ -0,0 +1,21 @@ +! { dg-do compile } +! PR fortran/51991 +! Orginal code contributed by Sebastien Bardeau <bardeau at iram dot fr> +module mymod + type :: mytyp + integer :: i + end type mytyp +contains + subroutine mysub + implicit none + type(mytyp) :: a + integer :: i,j + i = a%i + ! + ! Prior to patching gfortran, the following lined generated a syntax + ! error with the SAVE statement. Now, gfortran generates an error + ! that indicates 'j' is not a component of 'mytyp'. + ! + j = a%j ! { dg-error "is not a member of the" } + end subroutine mysub +end module mymod |