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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2018-03-03 18:20:32 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2018-03-03 18:20:32 +0000 |
| commit | a900a060926fd8e770a5e0b660b7b4eb3fd9155a (patch) | |
| tree | 1c2b002157fec392211d6e007f45058f0bfa3927 /gcc/fortran/simplify.c | |
| parent | 88aa59ff7ede25ef44c0dafc2b06e2eaf9080d8a (diff) | |
| download | gcc-a900a060926fd8e770a5e0b660b7b4eb3fd9155a.zip gcc-a900a060926fd8e770a5e0b660b7b4eb3fd9155a.tar.gz gcc-a900a060926fd8e770a5e0b660b7b4eb3fd9155a.tar.bz2 | |
re PR fortran/51434 (ICE with scalar init of an array parameter, used in DT default init with transfer)
2018-03-03 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/51434
* simplify.c (gfc_simplify_transfer): Resolve mold.
2018-03-03 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/51434
* gfortran.dg/pr51434.f90: New test.
From-SVN: r258220
Diffstat (limited to 'gcc/fortran/simplify.c')
| -rw-r--r-- | gcc/fortran/simplify.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index 324f858..b130aba 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -25,6 +25,7 @@ along with GCC; see the file COPYING3. If not see #include "gfortran.h" #include "arith.h" #include "intrinsic.h" +#include "match.h" #include "target-memory.h" #include "constructor.h" #include "version.h" /* For version_string. */ @@ -7370,10 +7371,12 @@ gfc_simplify_transfer (gfc_expr *source, gfc_expr *mold, gfc_expr *size) unsigned char *buffer; size_t result_length; + if (!gfc_is_constant_expr (source) || !gfc_is_constant_expr (size)) + return NULL; - if (!gfc_is_constant_expr (source) - || (gfc_init_expr_flag && !gfc_is_constant_expr (mold)) - || !gfc_is_constant_expr (size)) + if (!gfc_resolve_expr (mold)) + return NULL; + if (gfc_init_expr_flag && !gfc_is_constant_expr (mold)) return NULL; if (!gfc_calculate_transfer_sizes (source, mold, size, &source_size, |