From: Paul Richard Thomas <paul.richard.thomas@gmail.com>
To: "fortran@gcc.gnu.org" <fortran@gcc.gnu.org>,
gcc-patches <gcc-patches@gcc.gnu.org>
Subject: [Patch, fortran] PR99545 [11 Regression] ICE in gfc_trans_assignment since r11-6253-gce8dcc9105cbd404
Date: Mon, 15 Mar 2021 14:33:53 +0000 [thread overview]
Message-ID: <CAGkQGiJNNGF0tp6g98PaWKg+eFddE-uxdZpzWJKsasS2E2JDNw@mail.gmail.com> (raw)
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Applied to all three branches, after regtesting on each, as blindingly
obvious. The testcase is the reduced version in comment #6 of the PR.
Paul
Fortran: Fix problem with allocate initialization [PR99545].
2021-03-15 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran/ChangeLog
PR fortran/99545
* trans-stmt.c (gfc_trans_allocate): Mark the initialization
assignment by setting init_flag.
gcc/testsuite/ChangeLog
PR fortran/99545
* gfortran.dg/pr99545.f90: New test.
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diff --git a/gcc/fortran/trans-stmt.c b/gcc/fortran/trans-stmt.c
index 547468f7648..7cbdef7a304 100644
--- a/gcc/fortran/trans-stmt.c
+++ b/gcc/fortran/trans-stmt.c
@@ -7001,7 +7001,7 @@ gfc_trans_allocate (gfc_code * code)
gfc_expr *init_expr = gfc_expr_to_initialize (expr);
gfc_expr *rhs = e3rhs ? e3rhs : gfc_copy_expr (code->expr3);
flag_realloc_lhs = 0;
- tmp = gfc_trans_assignment (init_expr, rhs, false, false, true,
+ tmp = gfc_trans_assignment (init_expr, rhs, true, false, true,
false);
flag_realloc_lhs = realloc_lhs;
/* Free the expression allocated for init_expr. */
reply other threads:[~2021-03-15 14:34 UTC|newest]
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