2020-10-12 19:47:18 +02:00
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package test
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import (
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"github.com/SRI-CSL/gllvm/shared"
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"strings"
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"testing"
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)
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const input0 = `-pthread -c -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -g -fdebug-prefix-map=/home/legend/makepkgs/python/src=/usr/src/debug -fno-semantic-interposition -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -g -fdebug-prefix-map=/home/legend/makepkgs/python/src=/usr/src/debug -fno-semantic-interposition -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -g -fdebug-prefix-map=/home/legend/makepkgs/python/src=/usr/src/debug -fno-semantic-interposition -flto -g -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fprofile-instr-use=code.profclangd -I./Include/internal -I. -I./Include -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 -fPIC -DPy_BUILD_CORE -DSOABI='"cpython-38-x86_64-linux-gnu"' -o Python/dynload_shlib.o ./Python/dynload_shlib.c`
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const input1 = `-pthread -c -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -g -fdebug-prefix-map=/home/legend/makepkgs/python/src=/usr/src/debug -fno-semantic-interposition -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -g -fdebug-prefix-map=/home/legend/makepkgs/python/src=/usr/src/debug -fno-semantic-interposition -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -g -fdebug-prefix-map=/home/legend/makepkgs/python/src=/usr/src/debug -fno-semantic-interposition -flto=thin -g -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fprofile-instr-use=code.profclangd -I./Include/internal -I. -I./Include -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 -fPIC -DPy_BUILD_CORE -DSOABI='"cpython-38-x86_64-linux-gnu"' -o Python/dynload_shlib.o ./Python/dynload_shlib.c`
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2020-10-12 21:16:06 +02:00
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const input2 = `-Wl,--fatal-warnings -Wl,--build-id=sha1 -fPIC -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,-z,defs -Wl,--as-needed -fuse-ld=lld -Wl,--icf=all -Wl,--color-diagnostics -flto=thin -Wl,--thinlto-jobs=8 -Wl,--thinlto-cache-dir=thinlto-cache -Wl,--thinlto-cache-policy,cache_size=10\%:cache_size_bytes=10g:cache_size_files=100000 -Wl,--lto-O0 -fwhole-program-vtables -Wl,--no-call-graph-profile-sort -m64 -Wl,-O2 -Wl,--gc-sections -Wl,--gdb-index -rdynamic -fsanitize=cfi-vcall -fsanitize=cfi-icall -pie -Wl,--disable-new-dtags -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -o "./brotli" -Wl,--start-group @"./brotli.rsp" -Wl,--end-group -latomic -ldl -lpthread -lrt
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`
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const input3 = `1.c 2.c 3.c 4.c 5.c -Wl,--start-group 7.o 8.o 9.o -Wl,--end-group 10.c 11.c 12.c 13.c`
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func plto(input string, t *testing.T) {
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2020-10-12 19:47:18 +02:00
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cmds := strings.Fields(input)
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parsed := shared.Parse(cmds)
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2020-10-13 17:46:41 +02:00
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shared.LogInfo("\n<parsed>%v</parsed>", &parsed)
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2020-10-12 19:47:18 +02:00
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if !parsed.IsLTO {
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2020-10-12 21:16:06 +02:00
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t.Errorf("Parsing of %v FAILED %v (not LTO)\n", input, parsed)
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}
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}
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func pl(input string, t *testing.T, expected int) {
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cmds := strings.Fields(input)
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parsed := shared.Parse(cmds)
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2020-10-13 17:46:41 +02:00
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shared.LogInfo("\n<parsed>%v</parsed>", &parsed)
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2020-10-12 21:16:06 +02:00
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if expected != len(parsed.LinkArgs) {
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t.Errorf("Linking args %v of length %v NOT the expected length %v\n", parsed.LinkArgs, len(parsed.LinkArgs), expected)
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2020-10-12 19:47:18 +02:00
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}
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}
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func Test_parsing(t *testing.T) {
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2020-10-12 21:16:06 +02:00
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plto(input0, t)
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plto(input1, t)
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pl(input2, t, 32)
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pl(input3, t, 5)
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2020-10-12 19:47:18 +02:00
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}
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