forked from OSchip/llvm-project
50 lines
1.4 KiB
Bash
Executable File
50 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Compile a source file and compare generated .mod files against expected.
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set -e
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F18_OPTIONS="-fdebug-resolve-names -fparse-only"
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srcdir=$(dirname $0)
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source $srcdir/common.sh
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actual=$temp/actual.mod
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expect=$temp/expect.mod
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actual_files=$temp/actual_files
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prev_files=$temp/prev_files
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diffs=$temp/diffs
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set $src
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touch $actual
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for src in "$@"; do
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[[ ! -f $src ]] && echo "File not found: $src" && exit 1
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path=$(git ls-files --full-name $src 2>/dev/null || echo $src)
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(
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cd $temp
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ls -1 *.mod > prev_files
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$F18 $F18_OPTIONS $src
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ls -1 *.mod | comm -13 prev_files -
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) > $actual_files
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expected_files=$(sed -n 's/^!Expect: \(.*\)/\1/p' $src | sort)
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extra_files=$(echo "$expected_files" | comm -23 $actual_files -)
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if [[ ! -z "$extra_files" ]]; then
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echo "Unexpected .mod files produced:" $extra_files
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die FAIL $path
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fi
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for mod in $expected_files; do
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if [[ ! -f $temp/$mod ]]; then
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echo "Compilation did not produce expected mod file: $mod"
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die FAIL $path
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fi
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# The first three bytes of the file are a UTF-8 BOM
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sed '/^[^!]*!mod\$/d' $temp/$mod > $actual
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sed '1,/^!Expect: '"$mod"'/d' $src | sed -e '/^$/,$d' -e 's/^!//' > $expect
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if ! diff -w -U999999 $expect $actual > $diffs; then
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echo "Module file $mod differs from expected:"
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sed '1,2d' $diffs
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die FAIL $path
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fi
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done
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rm -f $actual $expect
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done
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echo PASS
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