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deadcode.DeadStores

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gtsoul-tech 2024-05-30 16:40:18 +03:00
parent faa9e7549f
commit de1697b467
6 changed files with 10 additions and 11 deletions
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1
src/nfa/mcclellan_common_impl.h
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@ -134,7 +134,6 @@ u16 doWide16(const char *wide_entry, const u8 **c_inout, const u8 *end,
len_c -= 16; len_c -= 16;
} }
pos = 0;
// at least one in (0, 16). // at least one in (0, 16).
u32 loadLength_w = MIN(len_w, 16); u32 loadLength_w = MIN(len_w, 16);
u32 loadLength_c = MIN(len_c, 16); u32 loadLength_c = MIN(len_c, 16);

2
src/nfa/sheng_impl.h
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@ -67,7 +67,7 @@ char SHENG_IMPL(u8 *state, NfaCallback cb, void *ctxt, const struct sheng *s,
if (unlikely(ACCEPT_FUNC(tmp))) { if (unlikely(ACCEPT_FUNC(tmp))) {
DEBUG_PRINTF("Accept state %u reached\n", tmp & SHENG_STATE_MASK); DEBUG_PRINTF("Accept state %u reached\n", tmp & SHENG_STATE_MASK);
u64a match_offset = base_offset + (cur_buf - buf) + 1; u64a match_offset = base_offset + (cur_buf - buf) + 1; //NOLINT (clang-analyzer-deadcode.DeadStores)
DEBUG_PRINTF("Match @ %llu\n", match_offset); DEBUG_PRINTF("Match @ %llu\n", match_offset);
if (STOP_AT_MATCH) { if (STOP_AT_MATCH) {
DEBUG_PRINTF("Stopping at match @ %lli\n", DEBUG_PRINTF("Stopping at match @ %lli\n",

8
src/nfa/sheng_impl4.h
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@ -129,7 +129,7 @@ char SHENG_IMPL(u8 *state, NfaCallback cb, void *ctxt, const struct sheng *s,
if (unlikely(INTERESTING_FUNC(a1, a2, a3, a4))) { if (unlikely(INTERESTING_FUNC(a1, a2, a3, a4))) {
if (ACCEPT_FUNC(a1)) { if (ACCEPT_FUNC(a1)) {
u64a match_offset = base_offset + b1 - buf; u64a match_offset = base_offset + b1 - buf; //NOLINT (clang-analyzer-deadcode.DeadStores)
DEBUG_PRINTF("Accept state %u reached\n", DEBUG_PRINTF("Accept state %u reached\n",
a1 & SHENG_STATE_MASK); a1 & SHENG_STATE_MASK);
DEBUG_PRINTF("Match @ %llu\n", match_offset); DEBUG_PRINTF("Match @ %llu\n", match_offset);
@ -154,7 +154,7 @@ char SHENG_IMPL(u8 *state, NfaCallback cb, void *ctxt, const struct sheng *s,
} }
} }
if (ACCEPT_FUNC(a2)) { if (ACCEPT_FUNC(a2)) {
u64a match_offset = base_offset + b2 - buf; u64a match_offset = base_offset + b2 - buf; //NOLINT (clang-analyzer-deadcode.DeadStores)
DEBUG_PRINTF("Accept state %u reached\n", DEBUG_PRINTF("Accept state %u reached\n",
a2 & SHENG_STATE_MASK); a2 & SHENG_STATE_MASK);
DEBUG_PRINTF("Match @ %llu\n", match_offset); DEBUG_PRINTF("Match @ %llu\n", match_offset);
@ -179,7 +179,7 @@ char SHENG_IMPL(u8 *state, NfaCallback cb, void *ctxt, const struct sheng *s,
} }
} }
if (ACCEPT_FUNC(a3)) { if (ACCEPT_FUNC(a3)) {
u64a match_offset = base_offset + b3 - buf; u64a match_offset = base_offset + b3 - buf; //NOLINT (clang-analyzer-deadcode.DeadStores)
DEBUG_PRINTF("Accept state %u reached\n", DEBUG_PRINTF("Accept state %u reached\n",
a3 & SHENG_STATE_MASK); a3 & SHENG_STATE_MASK);
DEBUG_PRINTF("Match @ %llu\n", match_offset); DEBUG_PRINTF("Match @ %llu\n", match_offset);
@ -204,7 +204,7 @@ char SHENG_IMPL(u8 *state, NfaCallback cb, void *ctxt, const struct sheng *s,
} }
} }
if (ACCEPT_FUNC(a4)) { if (ACCEPT_FUNC(a4)) {
u64a match_offset = base_offset + b4 - buf; u64a match_offset = base_offset + b4 - buf; //NOLINT (clang-analyzer-deadcode.DeadStores)
DEBUG_PRINTF("Accept state %u reached\n", DEBUG_PRINTF("Accept state %u reached\n",
a4 & SHENG_STATE_MASK); a4 & SHENG_STATE_MASK);
DEBUG_PRINTF("Match @ %llu\n", match_offset); DEBUG_PRINTF("Match @ %llu\n", match_offset);

4
src/rose/program_runtime.c
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@ -2991,7 +2991,7 @@ hwlmcb_rv_t roseRunProgram(const struct RoseEngine *t,
pc = getByOffset(t, ri->child_offset); pc = getByOffset(t, ri->child_offset);
pc_base = pc; pc_base = pc;
programOffset = (const u8 *)pc_base -(const u8 *)t; programOffset = (const u8 *)pc_base -(const u8 *)t; //NOLINT (clang-analyzer-deadcode.DeadStores)
DEBUG_PRINTF("pc_base %p pc %p child_offset %u squash %u\n", DEBUG_PRINTF("pc_base %p pc %p child_offset %u squash %u\n",
pc_base, pc, ri->child_offset, ri->squash); pc_base, pc, ri->child_offset, ri->squash);
work_done = 0; work_done = 0;
@ -3428,7 +3428,7 @@ hwlmcb_rv_t roseRunProgram_l(const struct RoseEngine *t,
pc = getByOffset(t, ri->child_offset); pc = getByOffset(t, ri->child_offset);
pc_base = pc; pc_base = pc;
programOffset = (const u8 *)pc_base -(const u8 *)t; programOffset = (const u8 *)pc_base -(const u8 *)t; //NOLINT (clang-analyzer-deadcode.DeadStores)
DEBUG_PRINTF("pc_base %p pc %p child_offset %u squash %u\n", DEBUG_PRINTF("pc_base %p pc %p child_offset %u squash %u\n",
pc_base, pc, ri->child_offset, ri->squash); pc_base, pc, ri->child_offset, ri->squash);
work_done = 0; work_done = 0;

2
unit/hyperscan/expr_info.cpp
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@ -89,7 +89,7 @@ ostream& operator<<(ostream &os, const hs_expr_ext &ext) {
os << ", "; os << ", ";
} }
os << "hamming_distance=" << ext.hamming_distance; os << "hamming_distance=" << ext.hamming_distance;
first = false; //first = false;
} }
return os; return os;
} }

4
unit/hyperscan/single.cpp
View File

@ -571,7 +571,7 @@ TEST_P(HyperscanTestMatchTerminate, StreamWhole) {
terminateHandler, &count); terminateHandler, &count);
ASSERT_TRUE(err == HS_SUCCESS || err == HS_SCAN_TERMINATED); ASSERT_TRUE(err == HS_SUCCESS || err == HS_SCAN_TERMINATED);
err = hs_close_stream(stream, scratch, terminateHandler, &count); hs_close_stream(stream, scratch, terminateHandler, &count);
ASSERT_EQ(1, count) << "Number of matches returned was not 1."; ASSERT_EQ(1, count) << "Number of matches returned was not 1.";
err = hs_free_scratch(scratch); err = hs_free_scratch(scratch);
@ -600,7 +600,7 @@ TEST_P(HyperscanTestMatchTerminate, StreamByteByByte) {
ASSERT_TRUE(err == HS_SUCCESS || err == HS_SCAN_TERMINATED); ASSERT_TRUE(err == HS_SUCCESS || err == HS_SCAN_TERMINATED);
} }
err = hs_close_stream(stream, scratch, terminateHandler, &count); hs_close_stream(stream, scratch, terminateHandler, &count);
ASSERT_EQ(1, count) << "Number of matches returned was not 1."; ASSERT_EQ(1, count) << "Number of matches returned was not 1.";
err = hs_free_scratch(scratch); err = hs_free_scratch(scratch);