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| author | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2019-09-13 11:33:18 +0000 |
|---|---|---|
| committer | Bernd Edlinger <edlinger@gcc.gnu.org> | 2019-09-13 11:33:18 +0000 |
| commit | 22cd031212e2376221435db5e9c6a298f24d7046 (patch) | |
| tree | 1e57e5edf8dbc98fb09ef9e5ca11b32f313cd7c8 /gcc | |
| parent | 0d1cfeed7f7c5dbd3524fc64ab3f84dc4ed6ee17 (diff) | |
| download | gcc-22cd031212e2376221435db5e9c6a298f24d7046.zip gcc-22cd031212e2376221435db5e9c6a298f24d7046.tar.gz gcc-22cd031212e2376221435db5e9c6a298f24d7046.tar.bz2 | |
re PR fortran/91716 (ICE in output_constant, at varasm.c:5026)
2019-09-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR fortran/91716
* trans-array.c (gfc_conv_array_initializer): Always assign the
array type of the field to the string constant.
testsuite:
2019-09-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR fortran/91716
* gfortran.dg/pr91716.f90: New test.
From-SVN: r275698
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/trans-array.c | 11 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr91716.f90 | 8 |
4 files changed, 26 insertions, 4 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index bf721c7..a396418 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2019-09-13 Bernd Edlinger <bernd.edlinger@hotmail.de> + + PR fortran/91716 + * trans-array.c (gfc_conv_array_initializer): Always assign the + array type of the field to the string constant. + 2019-09-13 Paul Thomas <pault@gcc.gnu.org> PR fortran/91717 diff --git a/gcc/fortran/trans-array.c b/gcc/fortran/trans-array.c index da70301..8881fd9 100644 --- a/gcc/fortran/trans-array.c +++ b/gcc/fortran/trans-array.c @@ -6108,17 +6108,20 @@ gfc_conv_array_initializer (tree type, gfc_expr * expr) tree atype = type; while (TREE_CODE (TREE_TYPE (atype)) == ARRAY_TYPE) atype = TREE_TYPE (atype); - if (TREE_CODE (TREE_TYPE (atype)) == INTEGER_TYPE - && tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (se.expr))) - > tree_to_uhwi (TYPE_SIZE_UNIT (atype))) + gcc_checking_assert (TREE_CODE (TREE_TYPE (atype)) + == INTEGER_TYPE); + gcc_checking_assert (TREE_TYPE (TREE_TYPE (se.expr)) + == TREE_TYPE (atype)); + if (tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (se.expr))) + > tree_to_uhwi (TYPE_SIZE_UNIT (atype))) { unsigned HOST_WIDE_INT size = tree_to_uhwi (TYPE_SIZE_UNIT (atype)); const char *p = TREE_STRING_POINTER (se.expr); se.expr = build_string (size, p); - TREE_TYPE (se.expr) = atype; } + TREE_TYPE (se.expr) = atype; } break; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ab1d7bc..62766c2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2019-09-13 Bernd Edlinger <bernd.edlinger@hotmail.de> + + PR fortran/91716 + * gfortran.dg/pr91716.f90: New test. + 2019-09-13 Paul Thomas <pault@gcc.gnu.org> PR fortran/91717 diff --git a/gcc/testsuite/gfortran.dg/pr91716.f90 b/gcc/testsuite/gfortran.dg/pr91716.f90 new file mode 100644 index 0000000..d5de358 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr91716.f90 @@ -0,0 +1,8 @@ +! { dg-do compile } +! PR fortran/91716 +! Code contributed by Gerhard Steinmetz +module m + type t + character :: c(2) = [character(-1) :: 'a', 'b'] + end type +end |