60 lines
2.1 KiB
Diff
60 lines
2.1 KiB
Diff
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
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From: Sergio Durigan Junior <sergiodj@redhat.com>
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Date: Thu, 7 Dec 2017 16:20:31 -0500
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Subject: gdb-vla-intel-fix-print-char-array.patch
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;; Revert upstream commit 469412dd9ccc4de5874fd3299b105833f36b34cd
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Revert commit (only the part touching gdb/f-valprint.c):
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commit 469412dd9ccc4de5874fd3299b105833f36b34cd
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Author: Christoph Weinmann <christoph.t.weinmann@intel.com>
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Date: Fri Sep 8 15:11:47 2017 +0200
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Remove C/C++ relevant code in Fortran specific file.
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Remove code relevant for printing C/C++ Integer values in a
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Fortran specific file to unify printing of Fortran values.
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This does not change the output.
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And adjust its testcase.
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diff --git a/gdb/f-valprint.c b/gdb/f-valprint.c
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--- a/gdb/f-valprint.c
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+++ b/gdb/f-valprint.c
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@@ -310,7 +310,21 @@ f_value_print_inner (struct value *val, struct ui_file *stream, int recurse,
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value_print_scalar_formatted (val, &opts, 0, stream);
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}
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else
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- value_print_scalar_formatted (val, options, 0, stream);
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+ {
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+ value_print_scalar_formatted (val, options, 0, stream);
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+ /* C and C++ has no single byte int type, char is used instead.
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+ Since we don't know whether the value is really intended to
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+ be used as an integer or a character, print the character
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+ equivalent as well. */
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+ if (TYPE_LENGTH (type) == 1)
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+ {
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+ LONGEST c;
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+
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+ fputs_filtered (" ", stream);
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+ c = unpack_long (type, valaddr);
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+ LA_PRINT_CHAR ((unsigned char) c, type, stream);
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+ }
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+ }
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break;
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case TYPE_CODE_STRUCT:
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diff --git a/gdb/testsuite/gdb.fortran/printing-types.exp b/gdb/testsuite/gdb.fortran/printing-types.exp
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--- a/gdb/testsuite/gdb.fortran/printing-types.exp
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+++ b/gdb/testsuite/gdb.fortran/printing-types.exp
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@@ -30,7 +30,7 @@ if {![fortran_runto_main]} then {
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gdb_breakpoint [gdb_get_line_number "write"]
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gdb_continue_to_breakpoint "write"
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-gdb_test "print oneByte" " = 1"
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+gdb_test "print oneByte" " = 1 \'\\\\001\'"
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gdb_test "print twobytes" " = 2"
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gdb_test "print chvalue" " = \'a\'"
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gdb_test "print logvalue" " = \.TRUE\."
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