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annotate contrib/regression/README @ 88:f214c1d5b862

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merge 89
author Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 20 Dec 2011 18:53:46 +0900
parents a06113de4d67
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 This directory contains scripts that are used by the regression
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2 tester, <http://gcc.gnu.org/regtest/>
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3
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4 The primary script is 'btest-gcc.sh'. This is the script that is run
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5 to actually test the compiler.
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6
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7 'objs-gcc.sh' takes a combined tree and builds (but does not test) the
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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8 tools required for 'btest-gcc.sh'. It is run periodically to update
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9 the tools. This script is followed by running 'btest-gcc.sh' using
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10 the newly-build tools to check that they will not cause regressions.
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11
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12 'site.exp' is what $DEJAGNU points to when the regression tester runs
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13 these scripts.
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14
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15 'GCC_Regression_Tester.wdgt' is a Dashboard widget that displays the
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16 current state of the tester using Javascript. You can use it without
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17 needing Dashboard by pointing your web browser at
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18 'GCC_Regression_Tester.wdgt/widget.html', if your browser supports
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19 and permits it.
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20
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21 Note that any changes made here need to be approved by the regression
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22 tester's maintainer (see MAINTAINERS). The changes will be used on
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23 the tester's next run, so `experimental' changes are very strongly
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24 discouraged :-).