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8f9c8f777b
Reduce the amount of work done by some test cases, to make the suite easier to run. Update the list of passing test cases. Copied from Perforce Change: 186030 ServerID: perforce.ravenbrook.com
132 lines
2.5 KiB
C
132 lines
2.5 KiB
C
/*
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TEST_HEADER
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id = $Id$
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summary = test for bug with segment summaries
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language = c
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link = testlib.o awlfmt.o
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END_HEADER
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*/
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/*
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This bug, suggested by drj, turned out not to exist. The problem
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would have occurred when a nailed, buffered segment was scanned,
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and the summary would be wrongly set. But in fact all buffered
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segments are scanned in their entirety anyway, so no problem
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arises.
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*/
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#include "testlib.h"
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#include "mpscamc.h"
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#include "mpscawl.h"
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#include "awlfmt.h"
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#include "mpsavm.h"
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#define genCOUNT (3)
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static mps_gen_param_s testChain[genCOUNT] = {
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{ 6000, 0.90 }, { 8000, 0.65 }, { 16000, 0.50 } };
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void *stackpointer;
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mps_addr_t temp_root;
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static void test(void)
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{
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mps_arena_t arena;
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mps_pool_t pool1, pool2;
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mps_thr_t thread;
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mps_root_t root;
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mps_fmt_t format;
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mps_chain_t chain;
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mps_ap_t ap1, ap2, ap;
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mycell *a, *b = NULL, *c, *d;
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int i;
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alloccomments = 1;
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fixcomments = 1;
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deathcomments = 1;
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formatcomments = 1;
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fixcomments = 1;
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cdie(mps_arena_create(&arena, mps_arena_class_vm(), mmqaArenaSIZE),
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"create arena");
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die(mps_thread_reg(&thread, arena), "register thread");
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die(mps_root_create_table(&root, arena, mps_rank_ambig(), 0, &temp_root, 1),
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"create temp root");
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die(mps_fmt_create_A(&format, arena, &fmtA), "create format");
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die(mps_chain_create(&chain, arena, genCOUNT, testChain), "chain_create");
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die(mmqa_pool_create_chain(&pool1, arena, mps_class_amc(), format, chain),
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"create pool(amc)");
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die(mps_pool_create(&pool2, arena, mps_class_awl(), format, getassociated),
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"create pool(awl)");
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die(mps_ap_create(&ap1, pool1, mps_rank_exact()),
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"create ap(amc)");
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die(mps_ap_create(&ap2, pool2, mps_rank_exact()),
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"create ap(awl)");
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ap=ap1;
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mps_arena_park(arena);
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c = allocone(ap, 1, 1);
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for (i=0; i<20; i++) {
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if (i==10) {
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comment("b...");
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b = allocone(ap, 1, 1);
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}
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a = allocone(ap, 1, 1);
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setref(a, 0, c);
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if (i==10) {
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comment("switch ap");
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ap = ap2;
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}
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d = allocone(ap, 1000, 1);
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c = a;
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}
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setref(b, 0, c);
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temp_root = NULL;
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mps_arena_collect(arena);
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mps_arena_release(arena);
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report("d", "%p", d);
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mps_arena_park(arena);
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mps_ap_destroy(ap1);
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mps_ap_destroy(ap2);
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mps_pool_destroy(pool1);
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mps_pool_destroy(pool2);
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mps_chain_destroy(chain);
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mps_fmt_destroy(format);
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mps_root_destroy(root);
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mps_thread_dereg(thread);
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mps_arena_destroy(arena);
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comment("Destroyed arena.");
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}
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int main(void)
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{
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void *m;
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stackpointer=&m; /* hack to get stack pointer */
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easy_tramp(test);
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pass();
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return 0;
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}
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