* [Patch, fortran] PR99545 [11 Regression] ICE in gfc_trans_assignment since r11-6253-gce8dcc9105cbd404
@ 2021-03-15 14:33 Paul Richard Thomas
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From: Paul Richard Thomas @ 2021-03-15 14:33 UTC (permalink / raw)
To: fortran, gcc-patches
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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. */
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2021-03-15 14:33 [Patch, fortran] PR99545 [11 Regression] ICE in gfc_trans_assignment since r11-6253-gce8dcc9105cbd404 Paul Richard Thomas
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