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| author | Harald Anlauf <anlauf@gmx.de> | 2024-09-05 21:30:25 +0200 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gmx.de> | 2024-09-05 21:30:25 +0200 |
| commit | 1f462b5072a5e82c35921f7e3bdf3959c4a49dc9 (patch) | |
| tree | 32b2cd2d5fd6cdcab09a9eb9bc768c5cd79b93d6 /gcc | |
| parent | d9d34f9a91371dea4bab0b54b2d7f762a6cc23e0 (diff) | |
| download | gcc-1f462b5072a5e82c35921f7e3bdf3959c4a49dc9.zip gcc-1f462b5072a5e82c35921f7e3bdf3959c4a49dc9.tar.gz gcc-1f462b5072a5e82c35921f7e3bdf3959c4a49dc9.tar.bz2 | |
Fortran: fix ICE in gfc_create_module_variable [PR100273]
gcc/fortran/ChangeLog:
PR fortran/100273
* trans-decl.cc (gfc_create_module_variable): Handle module
variable also when it is needed for the result specification
of a contained function.
gcc/testsuite/ChangeLog:
PR fortran/100273
* gfortran.dg/pr100273.f90: New test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/trans-decl.cc | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr100273.f90 | 26 |
2 files changed, 28 insertions, 1 deletions
diff --git a/gcc/fortran/trans-decl.cc b/gcc/fortran/trans-decl.cc index 6692ac7..ee41d66 100644 --- a/gcc/fortran/trans-decl.cc +++ b/gcc/fortran/trans-decl.cc @@ -5540,7 +5540,8 @@ gfc_create_module_variable (gfc_symbol * sym) /* Create the variable. */ pushdecl (decl); gcc_assert (sym->ns->proc_name->attr.flavor == FL_MODULE - || (sym->ns->parent->proc_name->attr.flavor == FL_MODULE + || ((sym->ns->parent->proc_name->attr.flavor == FL_MODULE + || sym->ns->parent->proc_name->attr.flavor == FL_PROCEDURE) && sym->fn_result_spec)); DECL_CONTEXT (decl) = sym->ns->proc_name->backend_decl; rest_of_decl_compilation (decl, 1, 0); diff --git a/gcc/testsuite/gfortran.dg/pr100273.f90 b/gcc/testsuite/gfortran.dg/pr100273.f90 new file mode 100644 index 0000000..f71947a --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr100273.f90 @@ -0,0 +1,26 @@ +! { dg-do compile } +! PR fortran/100273 - ICE in gfc_create_module_variable +! +! Contributed by G.Steinmetz + +module m + implicit none +contains + character(4) function g(k) + integer :: k + g = f(k) + contains + function f(n) + character(3), parameter :: a(2) = ['1 ', '123'] + integer :: n + character(len_trim(a(n))) :: f + f = 'abc' + end + end +end +program p + use m + implicit none + print *, '>>' // g(1) // '<<' + print *, '>>' // g(2) // '<<' +end |